parent
a58091d57e
commit
3dabf46903
GPG Key ID:
9C7900103E1C4F8B
@ -1 +1 @@
|
||||
SOURCES/gst-libav-1.18.4.tar.xz
|
||||
SOURCES/gst-libav-1.22.1.tar.xz
|
||||
|
||||
@ -1 +1 @@
|
||||
3a0968181ad3deb82d2667174b013533ac2b4ea7 SOURCES/gst-libav-1.18.4.tar.xz
|
||||
bfe4c11bda19073b325babb721201b7b26ee3ae2 SOURCES/gst-libav-1.22.1.tar.xz
|
||||
|
||||
@ -1,9 +0,0 @@
|
||||
diff -U0 gst-ffmpeg-0.10.12/ChangeLog~ gst-ffmpeg-0.10.12/ChangeLog
|
||||
--- gst-ffmpeg-0.10.12/ChangeLog~ 2011-07-20 12:09:57.000000000 +0200
|
||||
+++ gst-ffmpeg-0.10.12/ChangeLog 2011-09-04 10:20:50.064262797 +0200
|
||||
@@ -4277 +4277 @@
|
||||
-2007-11-08 14:44:36 +0000 Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com>
|
||||
+2007-11-08 14:44:36 +0000 Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com>
|
||||
@@ -4281 +4281 @@
|
||||
- Patch by: Ole André Vadla Ravnås <ole dot andre dot ravnas at tandberg dot com>
|
||||
+ Patch by: Ole André Vadla Ravnås <ole dot andre dot ravnas at tandberg dot com>
|
||||
@ -1,223 +0,0 @@
|
||||
--- gst-libav-1.18.2.old/ext/libav/gstavdemux.c 2021-02-26 16:47:35.842537392 -0800
|
||||
+++ gst-libav-1.18.2.new/ext/libav/gstavdemux.c 2021-02-26 16:47:55.137537967 -0800
|
||||
@@ -41,6 +41,211 @@
|
||||
typedef struct _GstFFMpegDemux GstFFMpegDemux;
|
||||
typedef struct _GstFFStream GstFFStream;
|
||||
|
||||
+typedef struct FFFrac {
|
||||
+ int64_t val, num, den;
|
||||
+} FFFrac;
|
||||
+
|
||||
+struct AVStreamInternal {
|
||||
+ /**
|
||||
+ * Set to 1 if the codec allows reordering, so pts can be different
|
||||
+ * from dts.
|
||||
+ */
|
||||
+ int reorder;
|
||||
+
|
||||
+ /**
|
||||
+ * bitstream filter to run on stream
|
||||
+ * - encoding: Set by muxer using ff_stream_add_bitstream_filter
|
||||
+ * - decoding: unused
|
||||
+ */
|
||||
+ AVBSFContext *bsfc;
|
||||
+
|
||||
+ /**
|
||||
+ * Whether or not check_bitstream should still be run on each packet
|
||||
+ */
|
||||
+ int bitstream_checked;
|
||||
+
|
||||
+ /**
|
||||
+ * The codec context used by avformat_find_stream_info, the parser, etc.
|
||||
+ */
|
||||
+ AVCodecContext *avctx;
|
||||
+ /**
|
||||
+ * 1 if avctx has been initialized with the values from the codec parameters
|
||||
+ */
|
||||
+ int avctx_inited;
|
||||
+
|
||||
+ enum AVCodecID orig_codec_id;
|
||||
+
|
||||
+ /* the context for extracting extradata in find_stream_info()
|
||||
+ * inited=1/bsf=NULL signals that extracting is not possible (codec not
|
||||
+ * supported) */
|
||||
+ struct {
|
||||
+ AVBSFContext *bsf;
|
||||
+ AVPacket *pkt;
|
||||
+ int inited;
|
||||
+ } extract_extradata;
|
||||
+
|
||||
+ /**
|
||||
+ * Whether the internal avctx needs to be updated from codecpar (after a late change to codecpar)
|
||||
+ */
|
||||
+ int need_context_update;
|
||||
+
|
||||
+ int is_intra_only;
|
||||
+
|
||||
+ FFFrac *priv_pts;
|
||||
+
|
||||
+#define MAX_STD_TIMEBASES (30*12+30+3+6)
|
||||
+ /**
|
||||
+ * Stream information used internally by avformat_find_stream_info()
|
||||
+ */
|
||||
+ struct {
|
||||
+ int64_t last_dts;
|
||||
+ int64_t duration_gcd;
|
||||
+ int duration_count;
|
||||
+ int64_t rfps_duration_sum;
|
||||
+ double (*duration_error)[2][MAX_STD_TIMEBASES];
|
||||
+ int64_t codec_info_duration;
|
||||
+ int64_t codec_info_duration_fields;
|
||||
+ int frame_delay_evidence;
|
||||
+
|
||||
+ /**
|
||||
+ * 0 -> decoder has not been searched for yet.
|
||||
+ * >0 -> decoder found
|
||||
+ * <0 -> decoder with codec_id == -found_decoder has not been found
|
||||
+ */
|
||||
+ int found_decoder;
|
||||
+
|
||||
+ int64_t last_duration;
|
||||
+
|
||||
+ /**
|
||||
+ * Those are used for average framerate estimation.
|
||||
+ */
|
||||
+ int64_t fps_first_dts;
|
||||
+ int fps_first_dts_idx;
|
||||
+ int64_t fps_last_dts;
|
||||
+ int fps_last_dts_idx;
|
||||
+
|
||||
+ } *info;
|
||||
+
|
||||
+ AVIndexEntry *index_entries; /**< Only used if the format does not
|
||||
+ support seeking natively. */
|
||||
+ int nb_index_entries;
|
||||
+ unsigned int index_entries_allocated_size;
|
||||
+
|
||||
+ int64_t interleaver_chunk_size;
|
||||
+ int64_t interleaver_chunk_duration;
|
||||
+
|
||||
+ /**
|
||||
+ * stream probing state
|
||||
+ * -1 -> probing finished
|
||||
+ * 0 -> no probing requested
|
||||
+ * rest -> perform probing with request_probe being the minimum score to accept.
|
||||
+ */
|
||||
+ int request_probe;
|
||||
+ /**
|
||||
+ * Indicates that everything up to the next keyframe
|
||||
+ * should be discarded.
|
||||
+ */
|
||||
+ int skip_to_keyframe;
|
||||
+
|
||||
+ /**
|
||||
+ * Number of samples to skip at the start of the frame decoded from the next packet.
|
||||
+ */
|
||||
+ int skip_samples;
|
||||
+
|
||||
+ /**
|
||||
+ * If not 0, the number of samples that should be skipped from the start of
|
||||
+ * the stream (the samples are removed from packets with pts==0, which also
|
||||
+ * assumes negative timestamps do not happen).
|
||||
+ * Intended for use with formats such as mp3 with ad-hoc gapless audio
|
||||
+ * support.
|
||||
+ */
|
||||
+ int64_t start_skip_samples;
|
||||
+
|
||||
+ /**
|
||||
+ * If not 0, the first audio sample that should be discarded from the stream.
|
||||
+ * This is broken by design (needs global sample count), but can't be
|
||||
+ * avoided for broken by design formats such as mp3 with ad-hoc gapless
|
||||
+ * audio support.
|
||||
+ */
|
||||
+ int64_t first_discard_sample;
|
||||
+
|
||||
+ /**
|
||||
+ * The sample after last sample that is intended to be discarded after
|
||||
+ * first_discard_sample. Works on frame boundaries only. Used to prevent
|
||||
+ * early EOF if the gapless info is broken (considered concatenated mp3s).
|
||||
+ */
|
||||
+ int64_t last_discard_sample;
|
||||
+
|
||||
+ /**
|
||||
+ * Number of internally decoded frames, used internally in libavformat, do not access
|
||||
+ * its lifetime differs from info which is why it is not in that structure.
|
||||
+ */
|
||||
+ int nb_decoded_frames;
|
||||
+
|
||||
+ /**
|
||||
+ * Timestamp offset added to timestamps before muxing
|
||||
+ */
|
||||
+ int64_t mux_ts_offset;
|
||||
+
|
||||
+ /**
|
||||
+ * Internal data to check for wrapping of the time stamp
|
||||
+ */
|
||||
+ int64_t pts_wrap_reference;
|
||||
+
|
||||
+ /**
|
||||
+ * Options for behavior, when a wrap is detected.
|
||||
+ *
|
||||
+ * Defined by AV_PTS_WRAP_ values.
|
||||
+ *
|
||||
+ * If correction is enabled, there are two possibilities:
|
||||
+ * If the first time stamp is near the wrap point, the wrap offset
|
||||
+ * will be subtracted, which will create negative time stamps.
|
||||
+ * Otherwise the offset will be added.
|
||||
+ */
|
||||
+ int pts_wrap_behavior;
|
||||
+
|
||||
+ /**
|
||||
+ * Internal data to prevent doing update_initial_durations() twice
|
||||
+ */
|
||||
+ int update_initial_durations_done;
|
||||
+
|
||||
+#define MAX_REORDER_DELAY 16
|
||||
+
|
||||
+ /**
|
||||
+ * Internal data to generate dts from pts
|
||||
+ */
|
||||
+ int64_t pts_reorder_error[MAX_REORDER_DELAY+1];
|
||||
+ uint8_t pts_reorder_error_count[MAX_REORDER_DELAY+1];
|
||||
+
|
||||
+ int64_t pts_buffer[MAX_REORDER_DELAY+1];
|
||||
+
|
||||
+ /**
|
||||
+ * Internal data to analyze DTS and detect faulty mpeg streams
|
||||
+ */
|
||||
+ int64_t last_dts_for_order_check;
|
||||
+ uint8_t dts_ordered;
|
||||
+ uint8_t dts_misordered;
|
||||
+
|
||||
+ /**
|
||||
+ * Internal data to inject global side data
|
||||
+ */
|
||||
+ int inject_global_side_data;
|
||||
+
|
||||
+ /**
|
||||
+ * display aspect ratio (0 if unknown)
|
||||
+ * - encoding: unused
|
||||
+ * - decoding: Set by libavformat to calculate sample_aspect_ratio internally
|
||||
+ */
|
||||
+ AVRational display_aspect_ratio;
|
||||
+
|
||||
+ AVProbeData probe_data;
|
||||
+
|
||||
+ /**
|
||||
+ * last packet in packet_buffer for this stream when muxing.
|
||||
+ */
|
||||
+ struct AVPacketList *last_in_packet_buffer;
|
||||
+};
|
||||
+
|
||||
struct _GstFFStream
|
||||
{
|
||||
GstPad *pad;
|
||||
@@ -483,7 +688,7 @@ gst_ffmpegdemux_do_seek (GstFFMpegDemux
|
||||
GST_LOG_OBJECT (demux, "keyframeidx: %d", keyframeidx);
|
||||
|
||||
if (keyframeidx >= 0) {
|
||||
- fftarget = stream->index_entries[keyframeidx].timestamp;
|
||||
+ fftarget = stream->internal->index_entries[keyframeidx].timestamp;
|
||||
target = gst_ffmpeg_time_ff_to_gst (fftarget, stream->time_base);
|
||||
|
||||
GST_LOG_OBJECT (demux,
|
||||
Loading…
Reference in new issue