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vlc/6273.patch

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Update ffmpeg-7 patches, enable VA-API https://code.videolan.org/videolan/vlc/-/merge_requests/6168 https://code.videolan.org/videolan/vlc/-/merge_requests/6606
2 months ago
From 8fef83731a6b7324ffd03933272fcfd9b08a2cb0 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Thu, 7 Nov 2024 07:20:57 +0100
Subject: [PATCH 01/15] avcommon: rename LIBAVUTIL_VERSION_CHECK to
LIBAV_UTIL_VERSION_CHECK
The LIBAVUTIL_VERSION_CHECK form will be for checks also done in 4.0.
No functional changes.
---
modules/codec/avcodec/audio.c | 2 +-
modules/codec/avcodec/avcommon_compat.h | 6 +++---
modules/codec/avcodec/chroma.c | 2 +-
modules/codec/avcodec/encoder.c | 2 +-
modules/codec/avcodec/va.c | 2 +-
modules/codec/avcodec/video.c | 6 +++---
6 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index c74757c76ae..44335ec3cce 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -41,7 +41,7 @@
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
-#define API_CHANNEL_LAYOUT (LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
+#define API_CHANNEL_LAYOUT (LIBAV_UTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
#if API_CHANNEL_LAYOUT
# include <libavutil/channel_layout.h>
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 561ad83f99f..bb2b9ae03e5 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -86,15 +86,15 @@
#ifdef HAVE_LIBAVUTIL_AVUTIL_H
# include <libavutil/avutil.h>
-/* LIBAVUTIL_VERSION_CHECK checks for the right version of libav and FFmpeg
+/* LIBAV_UTIL_VERSION_CHECK checks for the right version of libav and FFmpeg
* a is the major version
* b and c the minor and micro versions of libav
* d and e the minor and micro versions of FFmpeg */
-#define LIBAVUTIL_VERSION_CHECK( a, b, c, d, e ) \
+#define LIBAV_UTIL_VERSION_CHECK( a, b, c, d, e ) \
( (LIBAVUTIL_VERSION_MICRO < 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
(LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
-#if !LIBAVUTIL_VERSION_CHECK( 52, 11, 0, 32, 100 )
+#if !LIBAV_UTIL_VERSION_CHECK( 52, 11, 0, 32, 100 )
# define AV_PIX_FMT_FLAG_HWACCEL PIX_FMT_HWACCEL
#endif
diff --git a/modules/codec/avcodec/chroma.c b/modules/codec/avcodec/chroma.c
index cb9634db597..da20bcb10b3 100644
--- a/modules/codec/avcodec/chroma.c
+++ b/modules/codec/avcodec/chroma.c
@@ -180,7 +180,7 @@ static const struct
{VLC_CODEC_GBR_PLANAR_16B, AV_PIX_FMT_GBRP16BE, 0, 0, 0 },
/* XYZ */
-#if LIBAVUTIL_VERSION_CHECK(52, 10, 0, 25, 100)
+#if LIBAV_UTIL_VERSION_CHECK(52, 10, 0, 25, 100)
{VLC_CODEC_XYZ12, AV_PIX_FMT_XYZ12, 0xfff0, 0xfff0, 0xfff0},
#endif
{ 0, 0, 0, 0, 0 }
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index ae746c99fc8..c9a34d8f0da 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -47,7 +47,7 @@
#include "avcodec.h"
#include "avcommon.h"
-#define API_CHANNEL_LAYOUT (LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
+#define API_CHANNEL_LAYOUT (LIBAV_UTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
#if API_CHANNEL_LAYOUT
# include <libavutil/channel_layout.h>
diff --git a/modules/codec/avcodec/va.c b/modules/codec/avcodec/va.c
index 0feb03b974f..06de54ddcf0 100644
--- a/modules/codec/avcodec/va.c
+++ b/modules/codec/avcodec/va.c
@@ -58,7 +58,7 @@ vlc_fourcc_t vlc_va_GetChroma(enum PixelFormat hwfmt, enum PixelFormat swfmt)
}
break;
-#if LIBAVUTIL_VERSION_CHECK(54, 13, 1, 24, 100)
+#if LIBAV_UTIL_VERSION_CHECK(54, 13, 1, 24, 100)
case AV_PIX_FMT_D3D11VA_VLD:
switch (swfmt)
{
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index 8c892dd3f48..deefd3076a9 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -257,12 +257,12 @@ static int lavc_GetVideoFormat(decoder_t *dec, video_format_t *restrict fmt,
case AVCOL_TRC_BT2020_12:
fmt->transfer = TRANSFER_FUNC_BT2020;
break;
-#if LIBAVUTIL_VERSION_CHECK( 55, 14, 0, 31, 100)
+#if LIBAV_UTIL_VERSION_CHECK( 55, 14, 0, 31, 100)
case AVCOL_TRC_ARIB_STD_B67:
fmt->transfer = TRANSFER_FUNC_ARIB_B67;
break;
#endif
-#if LIBAVUTIL_VERSION_CHECK( 55, 17, 0, 37, 100)
+#if LIBAV_UTIL_VERSION_CHECK( 55, 17, 0, 37, 100)
case AVCOL_TRC_SMPTE2084:
fmt->transfer = TRANSFER_FUNC_SMPTE_ST2084;
break;
@@ -687,7 +687,7 @@ static int ffmpeg_OpenVa(decoder_t *p_dec, AVCodecContext *p_context,
static const enum PixelFormat hwfmts[] =
{
#ifdef _WIN32
-#if LIBAVUTIL_VERSION_CHECK(54, 13, 1, 24, 100)
+#if LIBAV_UTIL_VERSION_CHECK(54, 13, 1, 24, 100)
AV_PIX_FMT_D3D11VA_VLD,
#endif
AV_PIX_FMT_DXVA2_VLD,
--
GitLab
From 5efaca393b7388d629bba920127eb5465325c436 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Wed, 19 Jun 2024 13:56:31 +0200
Subject: [PATCH 02/15] avcommon: use a specific macro to check the FFmpeg
libavutil version
This macro doesn't check for libav which is assumed to not have to relevant
code. This is the same macro name used in VLC 4.0.
---
modules/codec/avcodec/avcommon_compat.h | 6 +++++-
modules/codec/avcodec/chroma.c | 8 ++++----
modules/codec/avcodec/video.c | 7 ++++---
3 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index bb2b9ae03e5..5bade93b3c5 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -86,7 +86,11 @@
#ifdef HAVE_LIBAVUTIL_AVUTIL_H
# include <libavutil/avutil.h>
-/* LIBAV_UTIL_VERSION_CHECK checks for the right version of libav and FFmpeg
+/* check the FFmpeg libavutil version */
+#define LIBAVUTIL_VERSION_CHECK( a, d, e ) \
+ (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, d, e ) )
+
+/* LIBAV_UTIL_VERSION_CHECK checks for the right libavutil version of libav and FFmpeg
* a is the major version
* b and c the minor and micro versions of libav
* d and e the minor and micro versions of FFmpeg */
diff --git a/modules/codec/avcodec/chroma.c b/modules/codec/avcodec/chroma.c
index da20bcb10b3..156fb0beec8 100644
--- a/modules/codec/avcodec/chroma.c
+++ b/modules/codec/avcodec/chroma.c
@@ -86,7 +86,7 @@ static const struct
{VLC_CODEC_I420_9B, AV_PIX_FMT_YUV420P9BE, 0, 0, 0 },
{VLC_CODEC_I420_10L, AV_PIX_FMT_YUV420P10LE, 0, 0, 0 },
{VLC_CODEC_I420_10B, AV_PIX_FMT_YUV420P10BE, 0, 0, 0 },
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 54, 17, 100 ) )
+#if LIBAVUTIL_VERSION_CHECK( 54, 17, 100 )
{VLC_CODEC_I420_12L, AV_PIX_FMT_YUV420P12LE, 0, 0, 0 },
{VLC_CODEC_I420_12B, AV_PIX_FMT_YUV420P12BE, 0, 0, 0 },
#endif
@@ -100,7 +100,7 @@ static const struct
{VLC_CODEC_I422_9B, AV_PIX_FMT_YUV422P9BE, 0, 0, 0 },
{VLC_CODEC_I422_10L, AV_PIX_FMT_YUV422P10LE, 0, 0, 0 },
{VLC_CODEC_I422_10B, AV_PIX_FMT_YUV422P10BE, 0, 0, 0 },
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 54, 17, 100 ) )
+#if LIBAVUTIL_VERSION_CHECK( 54, 17, 100 )
{VLC_CODEC_I422_12L, AV_PIX_FMT_YUV422P12LE, 0, 0, 0 },
{VLC_CODEC_I422_12B, AV_PIX_FMT_YUV422P12BE, 0, 0, 0 },
#endif
@@ -116,7 +116,7 @@ static const struct
{VLC_CODEC_I444_9B, AV_PIX_FMT_YUV444P9BE, 0, 0, 0 },
{VLC_CODEC_I444_10L, AV_PIX_FMT_YUV444P10LE, 0, 0, 0 },
{VLC_CODEC_I444_10B, AV_PIX_FMT_YUV444P10BE, 0, 0, 0 },
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 54, 17, 100 ) )
+#if LIBAVUTIL_VERSION_CHECK( 54, 17, 100 )
{VLC_CODEC_I444_12L, AV_PIX_FMT_YUV444P12LE, 0, 0, 0 },
{VLC_CODEC_I444_12B, AV_PIX_FMT_YUV444P12BE, 0, 0, 0 },
#endif
@@ -145,7 +145,7 @@ static const struct
VLC_RGB( VLC_CODEC_RGB32, AV_PIX_FMT_0BGR32, AV_PIX_FMT_0RGB32, 0x000000ff, 0x0000ff00, 0x00ff0000 )
#endif
-#if (LIBAVUTIL_VERSION_MICRO == 0 || LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 0, 100 ) )
+#if (LIBAVUTIL_VERSION_MICRO == 0 || LIBAVUTIL_VERSION_CHECK( 55, 0, 100 ) )
#ifdef WORDS_BIGENDIAN
{VLC_CODEC_RGBA64, AV_PIX_FMT_RGBA64BE, 0, 0, 0 },
#else /* !WORDS_BIGENDIAN */
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index deefd3076a9..d3284da8aed 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -39,7 +39,8 @@
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
#include <libavutil/pixdesc.h>
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 16, 101 ) )
+#include "avcommon_compat.h"
+#if LIBAVUTIL_VERSION_CHECK( 55, 16, 101 )
#include <libavutil/mastering_display_metadata.h>
#endif
@@ -995,7 +996,7 @@ static int DecodeSidedata( decoder_t *p_dec, const AVFrame *frame, picture_t *p_
decoder_sys_t *p_sys = p_dec->p_sys;
bool format_changed = false;
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 16, 101 ) )
+#if LIBAVUTIL_VERSION_CHECK( 55, 16, 101 )
#define FROM_AVRAT(default_factor, avrat) \
(uint64_t)(default_factor) * (avrat).num / (avrat).den
const AVFrameSideData *metadata =
@@ -1050,7 +1051,7 @@ static int DecodeSidedata( decoder_t *p_dec, const AVFrame *frame, picture_t *p_
#undef FROM_AVRAT
}
#endif
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 60, 100 ) )
+#if LIBAVUTIL_VERSION_CHECK( 55, 60, 100 )
const AVFrameSideData *metadata_lt =
av_frame_get_side_data( frame,
AV_FRAME_DATA_CONTENT_LIGHT_LEVEL );
--
GitLab
From 554a97ab33cd680b60731ec85fd9122329291725 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Thu, 7 Nov 2024 07:22:26 +0100
Subject: [PATCH 03/15] avcommon: rename LIBAVFORMAT_VERSION_CHECK to
LIBAV_FORMAT_VERSION_CHECK
The LIBAVFORMAT_VERSION_CHECK form will be for checks also done in 4.0.
No functional changes.
---
modules/codec/avcodec/avcommon_compat.h | 2 +-
modules/demux/avformat/mux.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 5bade93b3c5..d0096bc1bbb 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -126,7 +126,7 @@
#ifdef HAVE_LIBAVFORMAT_AVFORMAT_H
# include <libavformat/avformat.h>
-#define LIBAVFORMAT_VERSION_CHECK( a, b, c, d, e ) \
+#define LIBAV_FORMAT_VERSION_CHECK( a, b, c, d, e ) \
( (LIBAVFORMAT_VERSION_MICRO < 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
(LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 033a87bdaaa..182e94587ad 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -61,7 +61,7 @@ struct sout_mux_sys_t
bool b_write_header;
bool b_write_keyframe;
bool b_error;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAV_FORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
bool b_header_done;
#endif
};
@@ -80,7 +80,7 @@ static int IOWrite( void *opaque, uint8_t *buf, int buf_size );
static int IOWrite( void *opaque, const uint8_t *buf, int buf_size );
#endif
static int64_t IOSeek( void *opaque, int64_t offset, int whence );
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAV_FORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
# if FF_API_AVIO_WRITE_NONCONST
static int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
enum AVIODataMarkerType type, int64_t time);
@@ -168,7 +168,7 @@ int avformat_OpenMux( vlc_object_t *p_this )
p_sys->b_write_header = true;
p_sys->b_write_keyframe = false;
p_sys->b_error = false;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAV_FORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
p_sys->io->write_data_type = IOWriteTyped;
p_sys->b_header_done = false;
#endif
@@ -419,7 +419,7 @@ static int MuxBlock( sout_mux_t *p_mux, sout_input_t *p_input )
return VLC_SUCCESS;
}
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAV_FORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
# if FF_API_AVIO_WRITE_NONCONST
int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
enum AVIODataMarkerType type, int64_t time)
@@ -545,7 +545,7 @@ static int IOWrite( void *opaque, const uint8_t *buf, int buf_size )
if( p_sys->b_write_header )
p_buf->i_flags |= BLOCK_FLAG_HEADER;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAV_FORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
if( !p_sys->b_header_done )
p_buf->i_flags |= BLOCK_FLAG_HEADER;
#endif
--
GitLab
From d406a3127635afcba2436cbc9cbb3efbdc826331 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Wed, 19 Jun 2024 13:57:24 +0200
Subject: [PATCH 04/15] avcommon: use a specific macro to check the FFmpeg
libavformat version
This macro doesn't check for libav which is assumed to not have to relevant
code. This is the same macro name used in VLC 4.0.
---
modules/codec/avcodec/avcommon.h | 2 +-
modules/codec/avcodec/avcommon_compat.h | 8 ++++++++
modules/demux/avformat/demux.c | 3 +--
modules/demux/avformat/mux.c | 11 ++++-------
4 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/modules/codec/avcodec/avcommon.h b/modules/codec/avcodec/avcommon.h
index ff5dba06c92..aa0c0b88b85 100644
--- a/modules/codec/avcodec/avcommon.h
+++ b/modules/codec/avcodec/avcommon.h
@@ -106,7 +106,7 @@ static inline void vlc_init_avformat(vlc_object_t *obj)
avformat_network_init();
-#if (LIBAVFORMAT_VERSION_MICRO < 100) || (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 9, 100))
+#if (LIBAVFORMAT_VERSION_MICRO < 100) || !(LIBAVFORMAT_VERSION_CHECK(58, 9, 100))
av_register_all();
#endif
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index d0096bc1bbb..3feab3a657e 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -126,6 +126,14 @@
#ifdef HAVE_LIBAVFORMAT_AVFORMAT_H
# include <libavformat/avformat.h>
+/* check the FFmpeg libavformat version */
+#define LIBAVFORMAT_VERSION_CHECK( a, d, e ) \
+ (LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, d, e ) )
+
+/* LIBAV_FORMAT_VERSION_CHECK checks for the right libavformat version of libav and FFmpeg
+ * a is the major version
+ * b and c the minor and micro versions of libav
+ * d and e the minor and micro versions of FFmpeg */
#define LIBAV_FORMAT_VERSION_CHECK( a, b, c, d, e ) \
( (LIBAVFORMAT_VERSION_MICRO < 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
(LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
diff --git a/modules/demux/avformat/demux.c b/modules/demux/avformat/demux.c
index 830dc0157e2..39d2366cef2 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -52,8 +52,7 @@
# define HAVE_AVUTIL_CODEC_ATTACHMENT 1
-#if LIBAVFORMAT_VERSION_MICRO >= 100 && \
- LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(59, 0, 100)
+#if LIBAVFORMAT_VERSION_CHECK(59, 0, 100)
# define AVF_MAYBE_CONST const
#else
# define AVF_MAYBE_CONST
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 182e94587ad..664a646734c 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -95,8 +95,7 @@ int IOWriteTyped(void *opaque, const uint8_t *buf, int buf_size,
*****************************************************************************/
int avformat_OpenMux( vlc_object_t *p_this )
{
-#if LIBAVFORMAT_VERSION_MICRO >= 100 && \
- LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(59, 0, 100)
+#if LIBAVFORMAT_VERSION_CHECK(59, 0, 100)
const AVOutputFormat *file_oformat;
#else
AVOutputFormat *file_oformat;
@@ -104,8 +103,7 @@ int avformat_OpenMux( vlc_object_t *p_this )
sout_mux_t *p_mux = (sout_mux_t*)p_this;
bool dummy = !strcmp( p_mux->p_access->psz_access, "dummy");
-#if ( (LIBAVFORMAT_VERSION_MICRO >= 100) \
- && (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 7, 100)) )
+#if LIBAVFORMAT_VERSION_MICRO >= 100 && !(LIBAVFORMAT_VERSION_CHECK(58, 7, 100))
if( dummy && strlen(p_mux->p_access->psz_path)
>= sizeof (((AVFormatContext *)NULL)->filename) )
return VLC_EGENERIC;
@@ -144,8 +142,7 @@ int avformat_OpenMux( vlc_object_t *p_this )
p_sys->oc->oformat = file_oformat;
/* If we use dummy access, let avformat write output */
if( dummy )
-#if ( (LIBAVFORMAT_VERSION_MICRO >= 100) \
- && (LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(58, 7, 100)) )
+#if LIBAVFORMAT_VERSION_CHECK(58, 7, 100)
p_sys->oc->url = av_strdup(p_mux->p_access->psz_path);
#else
strcpy( p_sys->oc->filename, p_mux->p_access->psz_path );
@@ -397,7 +394,7 @@ static int MuxBlock( sout_mux_t *p_mux, sout_input_t *p_input )
pkt->dts = p_data->i_dts * p_stream->time_base.den /
CLOCK_FREQ / p_stream->time_base.num;
-#if LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(59, 2, 103)
+#if LIBAVFORMAT_VERSION_MICRO >= 100 && !(LIBAVFORMAT_VERSION_CHECK(59, 2, 103))
/* this is another hack to prevent libavformat from triggering the "non monotone timestamps" check in avformat/utils.c */
p_stream->cur_dts = ( p_data->i_dts * p_stream->time_base.den /
CLOCK_FREQ / p_stream->time_base.num ) - 1;
--
GitLab
From 930ddc0d0fec55fff6c2ed0ffcc904773bae6622 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Thu, 7 Nov 2024 07:23:27 +0100
Subject: [PATCH 05/15] avcommon: rename LIBAVCODEC_VERSION_CHECK to
LIBAV_CODEC_VERSION_CHECK
The LIBAVCODEC_VERSION_CHECK form will be for checks also done in 4.0.
No functional changes.
---
modules/codec/avcodec/audio.c | 8 ++++----
modules/codec/avcodec/avcommon_compat.h | 4 ++--
modules/codec/avcodec/d3d11va.c | 4 ++--
modules/codec/avcodec/encoder.c | 10 +++++-----
modules/codec/avcodec/fourcc.c | 14 +++++++-------
modules/codec/avcodec/video.c | 2 +-
6 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 44335ec3cce..7a979e96e19 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -142,7 +142,7 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
@@ -402,7 +402,7 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
ret = avcodec_receive_frame( ctx, frame );
if( ret == 0 )
{
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
int channels = frame->ch_layout.nb_channels;
#else
int channels = ctx->channels;
@@ -592,7 +592,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_dec->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
/* */
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
if( p_sys->i_previous_channels == p_sys->p_context->ch_layout.nb_channels &&
p_sys->i_previous_layout == p_sys->p_context->ch_layout.u.mask )
return;
@@ -617,7 +617,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
int i_channels_src = 0, channel_count;
uint64_t channel_layout_mask;
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
channel_count = p_sys->p_context->ch_layout.nb_channels;
#elif API_CHANNEL_LAYOUT
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 3feab3a657e..b504fcd8218 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -30,11 +30,11 @@
#ifdef HAVE_LIBAVCODEC_AVCODEC_H
#include <libavcodec/avcodec.h>
-/* LIBAVCODEC_VERSION_CHECK checks for the right version of libav and FFmpeg
+/* LIBAV_CODEC_VERSION_CHECK checks for the right version of libav and FFmpeg
* a is the major version
* b and c the minor and micro versions of libav
* d and e the minor and micro versions of FFmpeg */
-#define LIBAVCODEC_VERSION_CHECK( a, b, c, d, e ) \
+#define LIBAV_CODEC_VERSION_CHECK( a, b, c, d, e ) \
( (LIBAVCODEC_VERSION_MICRO < 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
(LIBAVCODEC_VERSION_MICRO >= 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
diff --git a/modules/codec/avcodec/d3d11va.c b/modules/codec/avcodec/d3d11va.c
index 5260628364f..e1c10d31188 100644
--- a/modules/codec/avcodec/d3d11va.c
+++ b/modules/codec/avcodec/d3d11va.c
@@ -76,7 +76,7 @@ vlc_module_end()
* So we get the surfaces from the decoder pool when needed. We don't need to
* extract the decoded surface into the decoder picture anymore.
*/
-#define D3D11_DIRECT_DECODE LIBAVCODEC_VERSION_CHECK( 57, 30, 3, 72, 101 )
+#define D3D11_DIRECT_DECODE LIBAV_CODEC_VERSION_CHECK( 57, 30, 3, 72, 101 )
#include <initguid.h> /* must be last included to not redefine existing GUIDs */
@@ -764,7 +764,7 @@ static int DxCreateDecoderSurfaces(vlc_va_t *va, int codec_id,
assert(texDesc.Format == sys->render);
assert(texDesc.BindFlags & D3D11_BIND_DECODER);
-#if !LIBAVCODEC_VERSION_CHECK( 57, 27, 2, 61, 102 )
+#if !LIBAV_CODEC_VERSION_CHECK( 57, 27, 2, 61, 102 )
if (pic->p_sys->slice_index != surface_idx)
{
msg_Warn(va, "d3d11va requires decoding slices to be the first in the texture (%d/%d)",
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index c9a34d8f0da..9cf9a7d0607 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -183,7 +183,7 @@ static const uint64_t pi_channels_map[][2] =
{ AV_CH_STEREO_RIGHT, 0 },
};
-# if !LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+# if !LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
static const uint32_t channel_mask[][2] = {
{0,0},
{AOUT_CHAN_CENTER, AV_CH_LAYOUT_MONO},
@@ -765,7 +765,7 @@ int InitVideoEnc( vlc_object_t *p_this )
uint32_t order_mask = 0;
int i_channels_src = 0;
msg_Dbg( p_enc, "Creating channel order for reordering");
-# if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+# if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
av_channel_layout_default( &p_context->ch_layout, p_enc->fmt_out.audio.i_channels );
uint64_t channel_mask = p_context->ch_layout.u.mask;
# else
@@ -918,7 +918,7 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
av_channel_layout_default( &p_context->ch_layout, 2 );
#else
p_context->channels = 2;
@@ -1282,7 +1282,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
@@ -1417,7 +1417,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
-#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index 97f3188211d..3aea6b58ff0 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -230,7 +230,7 @@ static const struct vlc_avcodec_fourcc video_codecs[] =
{ VLC_CODEC_CLLC, AV_CODEC_ID_CLLC },
{ VLC_CODEC_MSS2, AV_CODEC_ID_MSS2 },
{ VLC_CODEC_VP9, AV_CODEC_ID_VP9 },
-#if LIBAVCODEC_VERSION_CHECK( 57, 26, 0, 83, 101 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 26, 0, 83, 101 )
{ VLC_CODEC_AV1, AV_CODEC_ID_AV1 },
#endif
{ VLC_CODEC_ICOD, AV_CODEC_ID_AIC },
@@ -285,19 +285,19 @@ static const struct vlc_avcodec_fourcc video_codecs[] =
/* ffmpeg only: AV_CODEC_ID_SNOW */
/* ffmpeg only: AV_CODEC_ID_SMVJPEG */
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 24, 102 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 24, 102 )
{ VLC_CODEC_CINEFORM, AV_CODEC_ID_CFHD },
#endif
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 70, 100 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 70, 100 )
{ VLC_CODEC_PIXLET, AV_CODEC_ID_PIXLET },
#endif
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 101 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 101 )
{ VLC_CODEC_SPEEDHQ, AV_CODEC_ID_SPEEDHQ },
#endif
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 79, 100 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 79, 100 )
{ VLC_CODEC_FMVC, AV_CODEC_ID_FMVC },
#endif
};
@@ -414,7 +414,7 @@ static const struct vlc_avcodec_fourcc audio_codecs[] =
/* AV_CODEC_ID_WESTWOOD_SND1 */
{ VLC_CODEC_GSM, AV_CODEC_ID_GSM },
{ VLC_CODEC_QDM2, AV_CODEC_ID_QDM2 },
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
{ VLC_CODEC_QDMC, AV_CODEC_ID_QDMC },
#endif
{ VLC_CODEC_COOK, AV_CODEC_ID_COOK },
@@ -482,7 +482,7 @@ static const struct vlc_avcodec_fourcc spu_codecs[] =
{ VLC_CODEC_SSA, AV_CODEC_ID_SSA },
/* AV_CODEC_ID_MOV_TEXT */
{ VLC_CODEC_BD_PG, AV_CODEC_ID_HDMV_PGS_SUBTITLE },
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
{ VLC_CODEC_BD_TEXT, AV_CODEC_ID_HDMV_TEXT_SUBTITLE },
#endif
{ VLC_CODEC_TELETEXT, AV_CODEC_ID_DVB_TELETEXT },
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index d3284da8aed..552c602edf6 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -1307,7 +1307,7 @@ static picture_t *DecodeBlock( decoder_t *p_dec, block_t **pp_block, bool *error
}
/* Compute the PTS */
-#if LIBAVCODEC_VERSION_CHECK(57, 24, 0, 61, 100)
+#if LIBAV_CODEC_VERSION_CHECK(57, 24, 0, 61, 100)
# if LIBAVCODEC_VERSION_MICRO >= 100
vlc_tick_t i_pts = frame->best_effort_timestamp;
# else
--
GitLab
From ce084152c9bade041ca18e19c3b264e4e134c6c3 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Wed, 19 Jun 2024 13:59:15 +0200
Subject: [PATCH 06/15] avcommon: use a specific macro to check the FFmpeg
libavcodec version
This macro doesn't check for libav which is assumed to not have to relevant
code. This is the same macro name used in VLC 4.0.
---
modules/codec/avcodec/audio.c | 8 ++++----
modules/codec/avcodec/avcommon.h | 2 +-
modules/codec/avcodec/avcommon_compat.h | 4 ++++
modules/codec/avcodec/directx_va.c | 4 ++--
modules/codec/avcodec/encoder.c | 13 ++++++-------
modules/codec/avcodec/fourcc.c | 18 ++++++++----------
modules/codec/avcodec/video.c | 3 +--
modules/demux/avformat/demux.c | 2 +-
modules/demux/avformat/mux.c | 2 +-
9 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 7a979e96e19..a3f67f7bd93 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -142,7 +142,7 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
@@ -402,7 +402,7 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
ret = avcodec_receive_frame( ctx, frame );
if( ret == 0 )
{
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
int channels = frame->ch_layout.nb_channels;
#else
int channels = ctx->channels;
@@ -592,7 +592,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_dec->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
/* */
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
if( p_sys->i_previous_channels == p_sys->p_context->ch_layout.nb_channels &&
p_sys->i_previous_layout == p_sys->p_context->ch_layout.u.mask )
return;
@@ -617,7 +617,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
int i_channels_src = 0, channel_count;
uint64_t channel_layout_mask;
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
channel_count = p_sys->p_context->ch_layout.nb_channels;
#elif API_CHANNEL_LAYOUT
diff --git a/modules/codec/avcodec/avcommon.h b/modules/codec/avcodec/avcommon.h
index aa0c0b88b85..10ad13dc5f8 100644
--- a/modules/codec/avcodec/avcommon.h
+++ b/modules/codec/avcodec/avcommon.h
@@ -123,7 +123,7 @@ static inline void vlc_init_avcodec(vlc_object_t *obj)
vlc_init_avutil(obj);
-#if (LIBAVFORMAT_VERSION_MICRO < 100) || (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58, 10, 100))
+#if (LIBAVFORMAT_VERSION_MICRO < 100) || !(LIBAVCODEC_VERSION_CHECK(58, 10, 100))
avcodec_register_all();
#endif
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index b504fcd8218..ac02c06d233 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -30,6 +30,10 @@
#ifdef HAVE_LIBAVCODEC_AVCODEC_H
#include <libavcodec/avcodec.h>
+/* check the FFmpeg libavutil version */
+#define LIBAVCODEC_VERSION_CHECK( a, d, e ) \
+ (LIBAVCODEC_VERSION_MICRO >= 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, d, e ) )
+
/* LIBAV_CODEC_VERSION_CHECK checks for the right version of libav and FFmpeg
* a is the major version
* b and c the minor and micro versions of libav
diff --git a/modules/codec/avcodec/directx_va.c b/modules/codec/avcodec/directx_va.c
index 5b7980fd97d..36a5d61a559 100644
--- a/modules/codec/avcodec/directx_va.c
+++ b/modules/codec/avcodec/directx_va.c
@@ -284,7 +284,7 @@ static const directx_va_mode_t DXVA_MODES[] = {
/* VPx */
{ "VP8", &DXVA_ModeVP8_VLD, 8, 0, NULL },
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 57, 17, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_CHECK( 57, 17, 100 )
{ "VP9 profile 0", &DXVA_ModeVP9_VLD_Profile0, 8, AV_CODEC_ID_VP9, PROF_VP9_MAIN },
{ "VP9 profile 2", &DXVA_ModeVP9_VLD_10bit_Profile2, 10, AV_CODEC_ID_VP9, PROF_VP9_10 },
#else
@@ -294,7 +294,7 @@ static const directx_va_mode_t DXVA_MODES[] = {
{ "VP9 profile Intel", &DXVA_ModeVP9_VLD_Intel, 8, 0, NULL },
/* AV1 */
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 58, 112, 103 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_CHECK( 58, 112, 103 )
{ "AV1 Main profile 8", &DXVA_ModeAV1_VLD_Profile0, 8, AV_CODEC_ID_AV1, PROF_AV1_MAIN },
{ "AV1 Main profile 10", &DXVA_ModeAV1_VLD_Profile0, 10, AV_CODEC_ID_AV1, PROF_AV1_MAIN },
{ "AV1 High profile 8", &DXVA_ModeAV1_VLD_Profile1, 8, AV_CODEC_ID_AV1, PROF_AV1_HIGH },
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 9cf9a7d0607..2014b8afaf5 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -61,8 +61,7 @@
#define RAW_AUDIO_FRAME_SIZE (2048)
-#if LIBAVCODEC_VERSION_MICRO >= 100 && \
- LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 0, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 0, 100)
# define AVC_MAYBE_CONST const
#else
# define AVC_MAYBE_CONST
@@ -183,7 +182,7 @@ static const uint64_t pi_channels_map[][2] =
{ AV_CH_STEREO_RIGHT, 0 },
};
-# if !LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+# if !LIBAVCODEC_VERSION_CHECK(59, 24, 100)
static const uint32_t channel_mask[][2] = {
{0,0},
{AOUT_CHAN_CENTER, AV_CH_LAYOUT_MONO},
@@ -765,7 +764,7 @@ int InitVideoEnc( vlc_object_t *p_this )
uint32_t order_mask = 0;
int i_channels_src = 0;
msg_Dbg( p_enc, "Creating channel order for reordering");
-# if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+# if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_default( &p_context->ch_layout, p_enc->fmt_out.audio.i_channels );
uint64_t channel_mask = p_context->ch_layout.u.mask;
# else
@@ -918,7 +917,7 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_default( &p_context->ch_layout, 2 );
#else
p_context->channels = 2;
@@ -1282,7 +1281,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
@@ -1417,7 +1416,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
-#if LIBAV_CODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index 3aea6b58ff0..d75c21ffa49 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -182,12 +182,10 @@ static const struct vlc_avcodec_fourcc video_codecs[] =
/* AV_CODEC_ID_V210X */
{ VLC_CODEC_TMV, AV_CODEC_ID_TMV },
{ VLC_CODEC_V210, AV_CODEC_ID_V210 },
-#if LIBAVCODEC_VERSION_MICRO >= 100
-# if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 42, 102 )
+#if LIBAVCODEC_VERSION_CHECK( 59, 42, 102 )
{ VLC_CODEC_VUYA, AV_CODEC_ID_RAWVIDEO },
-# elif LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 54, 50, 100 )
+#elif LIBAVCODEC_VERSION_CHECK( 54, 50, 100 )
{ VLC_CODEC_VUYA, AV_CODEC_ID_AYUV },
-# endif
#endif
/* AV_CODEC_ID_DPX */
{ VLC_CODEC_MAD, AV_CODEC_ID_MAD },
@@ -285,19 +283,19 @@ static const struct vlc_avcodec_fourcc video_codecs[] =
/* ffmpeg only: AV_CODEC_ID_SNOW */
/* ffmpeg only: AV_CODEC_ID_SMVJPEG */
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 24, 102 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 24, 102 )
{ VLC_CODEC_CINEFORM, AV_CODEC_ID_CFHD },
#endif
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 70, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 70, 100 )
{ VLC_CODEC_PIXLET, AV_CODEC_ID_PIXLET },
#endif
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 101 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 101 )
{ VLC_CODEC_SPEEDHQ, AV_CODEC_ID_SPEEDHQ },
#endif
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 79, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 79, 100 )
{ VLC_CODEC_FMVC, AV_CODEC_ID_FMVC },
#endif
};
@@ -414,7 +412,7 @@ static const struct vlc_avcodec_fourcc audio_codecs[] =
/* AV_CODEC_ID_WESTWOOD_SND1 */
{ VLC_CODEC_GSM, AV_CODEC_ID_GSM },
{ VLC_CODEC_QDM2, AV_CODEC_ID_QDM2 },
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 100 )
{ VLC_CODEC_QDMC, AV_CODEC_ID_QDMC },
#endif
{ VLC_CODEC_COOK, AV_CODEC_ID_COOK },
@@ -482,7 +480,7 @@ static const struct vlc_avcodec_fourcc spu_codecs[] =
{ VLC_CODEC_SSA, AV_CODEC_ID_SSA },
/* AV_CODEC_ID_MOV_TEXT */
{ VLC_CODEC_BD_PG, AV_CODEC_ID_HDMV_PGS_SUBTITLE },
-#if LIBAV_CODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 100 )
{ VLC_CODEC_BD_TEXT, AV_CODEC_ID_HDMV_TEXT_SUBTITLE },
#endif
{ VLC_CODEC_TELETEXT, AV_CODEC_ID_DVB_TELETEXT },
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index 552c602edf6..c306e916c7d 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -1824,8 +1824,7 @@ no_reuse:
if (!can_hwaccel)
return swfmt;
-#if (LIBAVCODEC_VERSION_MICRO >= 100) \
- && (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57, 83, 101))
+#if (LIBAVCODEC_VERSION_MICRO >= 100) && !(LIBAVCODEC_VERSION_CHECK(57, 83, 101))
if (p_context->active_thread_type)
{
msg_Warn(p_dec, "thread type %d: disabling hardware acceleration",
diff --git a/modules/demux/avformat/demux.c b/modules/demux/avformat/demux.c
index 39d2366cef2..9975b0f47b6 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -400,7 +400,7 @@ int avformat_OpenDemux( vlc_object_t *p_this )
es_format_Init( &es_fmt, AUDIO_ES, fcc );
es_fmt.i_original_fourcc = CodecTagToFourcc( cp->codec_tag );
es_fmt.i_bitrate = cp->bit_rate;
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 24, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_CHECK( 59, 24, 100 )
es_fmt.audio.i_channels = cp->ch_layout.nb_channels;
#else
es_fmt.audio.i_channels = cp->channels;
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 664a646734c..a48190c93ca 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -273,7 +273,7 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
{
case AUDIO_ES:
codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 24, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_CHECK( 59, 24, 100 )
av_channel_layout_default( &codecpar->ch_layout, fmt->audio.i_channels );
#else
codecpar->channels = fmt->audio.i_channels;
--
GitLab
From 534564b289db7ee966abf888207258c3e6828c98 Mon Sep 17 00:00:00 2001
From: Zhao Zhili <quinkblack@foxmail.com>
Date: Fri, 11 Jun 2021 18:02:34 +0800
Subject: [PATCH 07/15] codec: avcodec: check open codec return value
(cherry picked from commit 21ab6be22e7c1831cebf023fd53bd7ffbfad22f6) (edited)
edited:
- on 3.0 DecodeBlock returns a picture_t, not an error code
---
modules/codec/avcodec/audio.c | 7 ++++++-
modules/codec/avcodec/video.c | 11 +++++++----
2 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index a3f67f7bd93..e8436754f4a 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -309,7 +309,12 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
&& !avcodec_is_open( ctx ) )
{
InitDecoderConfig( p_dec, ctx );
- OpenAudioCodec( p_dec );
+ if( OpenAudioCodec( p_dec ) < 0 )
+ {
+ if( pp_block != NULL && *pp_block != NULL )
+ block_Release( *pp_block );
+ return VLCDEC_ECRITICAL;
+ }
}
if( !avcodec_is_open( ctx ) )
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index c306e916c7d..096a0b7940e 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -1114,17 +1114,20 @@ static picture_t *DecodeBlock( decoder_t *p_dec, block_t **pp_block, bool *error
bool eos_spotted = false;
- block_t *p_block;
+ block_t *p_block = pp_block ? *pp_block : NULL;
vlc_tick_t current_time;
if( !p_context->extradata_size && p_dec->fmt_in.i_extra )
{
ffmpeg_InitCodec( p_dec );
- if( !avcodec_is_open( p_context ) )
- OpenVideoCodec( p_dec );
+ if( !avcodec_is_open( p_context ) && OpenVideoCodec(p_dec) < 0 )
+ {
+ if( p_block != NULL )
+ block_Release( p_block );
+ return NULL;
+ }
}
- p_block = pp_block ? *pp_block : NULL;
if(!p_block && !(p_sys->p_codec->capabilities & AV_CODEC_CAP_DELAY) )
return NULL;
--
GitLab
From b2b54eb1efa3ecc72a4a64d0d962cab0676fbce1 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Fri, 6 Jan 2023 10:16:09 +0100
Subject: [PATCH 08/15] avcodec: use ARRAY_SIZE instead of custom code
(cherry picked from commit 28c80ee47e6cdf961f501eed9d4837956b38afd1)
---
modules/codec/avcodec/audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index e8436754f4a..20744010433 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -558,7 +558,7 @@ vlc_fourcc_t GetVlcAudioFormat( int fmt )
[AV_SAMPLE_FMT_FLTP] = VLC_CODEC_FL32,
[AV_SAMPLE_FMT_DBLP] = VLC_CODEC_FL64,
};
- if( (sizeof(fcc) / sizeof(fcc[0])) > (unsigned)fmt )
+ if( ARRAY_SIZE(fcc) > (unsigned)fmt )
return fcc[fmt];
return VLC_CODEC_S16N;
}
--
GitLab
From 763dc3eba52cb7633a84f44dcde19602fca5eac7 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 15:09:57 +0300
Subject: [PATCH 09/15] avcodec/audio: make channel mapping array 0 terminated
Also change pi_channels_src to be only AOUT_CHAN_MAX instead of same
size as mapping array.
(cherry picked from commit 0ff86bf8a28a080340f600cb8561815fc43e3b4a) (rebased)
rebased:
- the code around is slightly different
---
modules/codec/avcodec/audio.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 20744010433..04c540173bf 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -585,6 +585,7 @@ static const uint64_t pi_channels_map[][2] =
{ AV_CH_TOP_BACK_RIGHT, 0 },
{ AV_CH_STEREO_LEFT, 0 },
{ AV_CH_STEREO_RIGHT, 0 },
+ { 0, 0 },
};
static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
@@ -617,8 +618,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
}
#endif
- const unsigned i_order_max = sizeof(pi_channels_map)/sizeof(*pi_channels_map);
- uint32_t pi_order_src[i_order_max];
+ uint32_t pi_order_src[AOUT_CHAN_MAX] = { 0 };
int i_channels_src = 0, channel_count;
uint64_t channel_layout_mask;
@@ -637,7 +637,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
if( channel_layout_mask )
{
- for( unsigned i = 0; i < i_order_max
+ for( unsigned i = 0; pi_channels_map[i][0]
&& i_channels_src < channel_count; i++ )
{
if( channel_layout_mask & pi_channels_map[i][0] )
--
GitLab
From d1fb5c6cb372d2233046064db174daf1987c1211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cartegnie?= <fcvlcdev@free.fr>
Date: Mon, 10 Jun 2024 11:10:37 +0700
Subject: [PATCH 10/15] codec: avcodec: fix ch_layout requirement
refs #28667
(cherry picked from commit 41778535dcae8b145ebfaa0392de281e470a91bf) (edited)
edited:
- on 3.0 the audio check was still using a LIBAVCODEC_VERSION_CHECK check
- the mux/demux checks were already there with different spaces
---
modules/codec/avcodec/audio.c | 2 +-
modules/demux/avformat/demux.c | 2 +-
modules/demux/avformat/mux.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 04c540173bf..979256c400a 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -142,7 +142,7 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
diff --git a/modules/demux/avformat/demux.c b/modules/demux/avformat/demux.c
index 9975b0f47b6..c49f7eb4fc0 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -400,7 +400,7 @@ int avformat_OpenDemux( vlc_object_t *p_this )
es_format_Init( &es_fmt, AUDIO_ES, fcc );
es_fmt.i_original_fourcc = CodecTagToFourcc( cp->codec_tag );
es_fmt.i_bitrate = cp->bit_rate;
-#if LIBAVCODEC_VERSION_CHECK( 59, 24, 100 )
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
es_fmt.audio.i_channels = cp->ch_layout.nb_channels;
#else
es_fmt.audio.i_channels = cp->channels;
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index a48190c93ca..090ed9f5bfa 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -273,7 +273,7 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
{
case AUDIO_ES:
codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
-#if LIBAVCODEC_VERSION_CHECK( 59, 24, 100 )
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
av_channel_layout_default( &codecpar->ch_layout, fmt->audio.i_channels );
#else
codecpar->channels = fmt->audio.i_channels;
--
GitLab
From 0bcb306b7c05549a795b901ae33d6c7204456716 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Tue, 18 Jun 2024 15:34:10 +0200
Subject: [PATCH 11/15] ffmpeg: fix libavutil version check for
av_channel_layout_default()
It was added in c41899a3770cb4510e15b223fa34d129305b1589 which
was libavutil 57.23.100 at the time but the minor version was not updated in
that commit so we check 57.24.100.
The same check applies for av_channel_layout_copy() added in the same commit.
This is part of FFmpeg 5.1.
https://github.com/FFmpeg/FFmpeg/commit/086a8048061bf9fb4c63943f6962db48175f655c
(cherry picked from commit 195f0c98599b55950c49a62f98d9d3495be310df) (rebased)
rebased:
- the code around is slightly different
---
modules/codec/avcodec/encoder.c | 8 ++++----
modules/demux/avformat/mux.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 2014b8afaf5..ec63c9c5439 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -764,7 +764,7 @@ int InitVideoEnc( vlc_object_t *p_this )
uint32_t order_mask = 0;
int i_channels_src = 0;
msg_Dbg( p_enc, "Creating channel order for reordering");
-# if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+# if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &p_context->ch_layout, p_enc->fmt_out.audio.i_channels );
uint64_t channel_mask = p_context->ch_layout.u.mask;
# else
@@ -917,7 +917,7 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &p_context->ch_layout, 2 );
#else
p_context->channels = 2;
@@ -1281,7 +1281,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
@@ -1416,7 +1416,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 090ed9f5bfa..bf65ca36716 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -273,7 +273,7 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
{
case AUDIO_ES:
codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &codecpar->ch_layout, fmt->audio.i_channels );
#else
codecpar->channels = fmt->audio.i_channels;
--
GitLab
From 38f9638ec71c2fe917dfd99ac2e1795b3357cfc3 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Tue, 18 Jun 2024 16:04:41 +0200
Subject: [PATCH 12/15] ffmpeg: fix libavcodec version check for
AVCodecParameters.ch_layout
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It was added in 276c06726fbd2f784d51189870bd834e9284812f which
was libavcodec 59.23.100 at the time but the minor version was not updated in
that commit so we check 59.24.100.
This is part of FFmpeg 5.1.
It was erroneously removed in a55ec32ab3760d9edb6f05481cd3a981aa42878d.
https://github.com/FFmpeg/FFmpeg/commit/276c06726fbd2f784d51189870bd834e9284812f
Co-authored-by: François Cartegnie <fcvlcdev@free.fr>
(cherry picked from commit 597bdb8e0784101b5f412feba3309558ad5b8862)
---
modules/demux/avformat/mux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index bf65ca36716..d8be5d1d9f5 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -273,7 +273,7 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
{
case AUDIO_ES:
codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
-#if LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &codecpar->ch_layout, fmt->audio.i_channels );
#else
codecpar->channels = fmt->audio.i_channels;
--
GitLab
From 0939d55b81e916ff303f92f301257c2e0885fdb9 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Wed, 19 Jun 2024 13:41:04 +0200
Subject: [PATCH 13/15] avcodec: fix libavcodec version check for
AVCodecContext.ch_layout
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It was added in 548aeb93834b8425c86d1ce60fddc1d41805724d which
was libavcodec 59.23.100 at the time but the minor version was not updated in
that commit so we check 59.24.100.
This is part of FFmpeg 5.1.
https://github.com/FFmpeg/FFmpeg/commit/548aeb93834b8425c86d1ce60fddc1d41805724d
Co-authored-by: François Cartegnie <fcvlcdev@free.fr>
(cherry picked from commit 8fd918b8787b8d077decf1a2b955ab0c7b964bf3) (rebased)
rebased:
- on 3.0 fmt_in is not a pointer
---
modules/codec/avcodec/audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 979256c400a..fb22f033005 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -142,7 +142,7 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-#if LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
--
GitLab
From e5072b340425e786b9e376cdf4bff4962c6e32f2 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Wed, 19 Jun 2024 08:36:40 +0200
Subject: [PATCH 14/15] ffmpeg: fix libavutil version check for
AVFrame.ch_layout
It was added in db6efa1815e217ed76f39aee8b15ee5c64698537 which
was libavutil 57.23.100 at the time but the minor version was not updated in
that commit so we check 57.24.100.
This is part of FFmpeg 5.1.
https://github.com/FFmpeg/FFmpeg/commit/db6efa1815e217ed76f39aee8b15ee5c64698537
(cherry picked from commit f237155887f049f8befef2fdfadae7b60f697b0d)
---
modules/codec/avcodec/audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index fb22f033005..c27771aeb2e 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -407,7 +407,7 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
ret = avcodec_receive_frame( ctx, frame );
if( ret == 0 )
{
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if LIBAVUTIL_VERSION_CHECK(57, 24, 100)
int channels = frame->ch_layout.nb_channels;
#else
int channels = ctx->channels;
--
GitLab
From 1713be552f9e26260a3ac33ce04ab89f660780cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cartegnie?= <fcvlcdev@free.fr>
Date: Thu, 20 Jun 2024 13:12:37 +0200
Subject: [PATCH 15/15] avcodec: add a define to test for
AVCodecContext.ch_layout availability
Co-authored-by: Steve Lhomme <robux4@ycbcr.xyz>
(cherry picked from commit 3abf93735df97cc2c96e11028b76067547c27eb7) (rebased)
rebased:
- on 3.0 the fmt_in is not a pointer
- the code around is slightly different due to the use of API_CHANNEL_LAYOUT
---
modules/codec/avcodec/audio.c | 8 +++++---
modules/codec/avcodec/encoder.c | 12 +++++++-----
2 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index c27771aeb2e..b6186d6ec56 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -41,6 +41,8 @@
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
+#define API_CHANNEL_LAYOUT_STRUCT (LIBAVCODEC_VERSION_CHECK(59, 24, 100)) // AVCodecContext.ch_layout
+
#define API_CHANNEL_LAYOUT (LIBAV_UTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
#if API_CHANNEL_LAYOUT
@@ -142,7 +144,7 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
@@ -598,7 +600,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_dec->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
/* */
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT
if( p_sys->i_previous_channels == p_sys->p_context->ch_layout.nb_channels &&
p_sys->i_previous_layout == p_sys->p_context->ch_layout.u.mask )
return;
@@ -622,7 +624,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
int i_channels_src = 0, channel_count;
uint64_t channel_layout_mask;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT
channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
channel_count = p_sys->p_context->ch_layout.nb_channels;
#elif API_CHANNEL_LAYOUT
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index ec63c9c5439..b0d31269244 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -47,6 +47,8 @@
#include "avcodec.h"
#include "avcommon.h"
+#define API_CHANNEL_LAYOUT_STRUCT (LIBAVCODEC_VERSION_CHECK(59, 24, 100)) // AVCodecContext.ch_layout
+
#define API_CHANNEL_LAYOUT (LIBAV_UTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
#if API_CHANNEL_LAYOUT
@@ -182,7 +184,7 @@ static const uint64_t pi_channels_map[][2] =
{ AV_CH_STEREO_RIGHT, 0 },
};
-# if !LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+# if !API_CHANNEL_LAYOUT_STRUCT
static const uint32_t channel_mask[][2] = {
{0,0},
{AOUT_CHAN_CENTER, AV_CH_LAYOUT_MONO},
@@ -764,7 +766,7 @@ int InitVideoEnc( vlc_object_t *p_this )
uint32_t order_mask = 0;
int i_channels_src = 0;
msg_Dbg( p_enc, "Creating channel order for reordering");
-# if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+# if API_CHANNEL_LAYOUT_STRUCT && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &p_context->ch_layout, p_enc->fmt_out.audio.i_channels );
uint64_t channel_mask = p_context->ch_layout.u.mask;
# else
@@ -917,7 +919,7 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_default( &p_context->ch_layout, 2 );
#else
p_context->channels = 2;
@@ -1281,7 +1283,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
@@ -1416,7 +1418,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
-#if LIBAVCODEC_VERSION_CHECK(59, 24, 100) && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
+#if API_CHANNEL_LAYOUT_STRUCT && LIBAVUTIL_VERSION_CHECK(57, 24, 100)
av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
--
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