--- params.c 2012/03/07 14:10:41 1.18 +++ params.c 2013/05/07 09:18:51 1.19 @@ -101,6 +101,17 @@ } \ } +#define PARAM_DICT_INT(name, dict_name) \ + { \ + if(!strcasecmp(name, key)) \ + { \ + char buf[128]; \ + snprintf(buf, sizeof(buf), "%d", *(int*)value); \ + av_dict_set(options, dict_name, buf, 0); \ + found = 1; \ + } \ + } + #define PARAM_DICT_FLAG(name, dict_name) \ { \ if(!strcasecmp(name, key)) \ @@ -202,8 +213,15 @@ PARAM_INT("ff_max_b_frames",max_b_frames); PARAM_FLOAT("ff_b_quant_factor",b_quant_factor); PARAM_INT("ff_b_frame_strategy",b_frame_strategy); + +#if LIBAVCODEC_VERSION_MAJOR >= 55 + PARAM_DICT_INT("ff_luma_elim_threshold","luma_elim_threshold"); + PARAM_DICT_INT("ff_chroma_elim_threshold","chroma_elim_threshold"); +#else PARAM_INT("ff_luma_elim_threshold",luma_elim_threshold); PARAM_INT("ff_chroma_elim_threshold",chroma_elim_threshold); +#endif + PARAM_INT("ff_strict_std_compliance",strict_std_compliance); PARAM_QP2LAMBDA("ff_b_quant_offset",b_quant_offset); PARAM_INT("ff_rc_min_rate",rc_min_rate); @@ -241,8 +259,15 @@ PARAM_QP2LAMBDA("ff_lmax", lmax); PARAM_INT("ff_noise_reduction",noise_reduction); PARAM_INT_SCALE("ff_rc_initial_buffer_occupancy",rc_initial_buffer_occupancy,1000); + +#if LIBAVCODEC_VERSION_MAJOR >= 55 + PARAM_DICT_INT("ff_inter_threshold","inter_threshold"); + PARAM_DICT_INT("ff_quantizer_noise_shaping","quantizer_noise_shaping"); +#else PARAM_INT("ff_inter_threshold",inter_threshold); PARAM_INT("ff_quantizer_noise_shaping",quantizer_noise_shaping); +#endif + PARAM_INT("ff_thread_count",thread_count); PARAM_INT("ff_me_threshold",me_threshold); PARAM_INT("ff_mb_threshold",mb_threshold); @@ -272,8 +297,16 @@ PARAM_FLAG("ff_flag_bitexact",CODEC_FLAG_BITEXACT); PARAM_FLAG("ff_flag_ac_pred",CODEC_FLAG_AC_PRED); // PARAM_FLAG("ff_flag_h263p_umv",CODEC_FLAG_H263P_UMV); // Unused + +#if LIBAVCODEC_VERSION_MAJOR >= 55 + PARAM_DICT_FLAG("ff_flag_cbp_rd","cbp_rd"); + PARAM_DICT_FLAG("ff_flag_qp_rd","qp_rd"); + PARAM_DICT_FLAG("ff_flag2_strict_gop","strict_gop"); +#else PARAM_FLAG("ff_flag_cbp_rd",CODEC_FLAG_CBP_RD); PARAM_FLAG("ff_flag_qp_rd",CODEC_FLAG_QP_RD); + PARAM_FLAG2("ff_flag2_strict_gop",CODEC_FLAG2_STRICT_GOP); +#endif #if LIBAVCODEC_VERSION_MAJOR >= 54 PARAM_DICT_FLAG("ff_flag_h263p_aiv", "aiv"); @@ -288,7 +321,6 @@ PARAM_FLAG("ff_flag_loop_filter",CODEC_FLAG_LOOP_FILTER); PARAM_FLAG("ff_flag_closed_gop",CODEC_FLAG_CLOSED_GOP); PARAM_FLAG2("ff_flag2_fast",CODEC_FLAG2_FAST); - PARAM_FLAG2("ff_flag2_strict_gop",CODEC_FLAG2_STRICT_GOP); PARAM_ENUM("ff_coder_type",coder_type,coder_type); } --- audio.c 2012/03/29 19:44:28 1.61 +++ audio.c 2013/04/21 21:54:58 1.62 @@ -45,6 +45,11 @@ #define ENCODE_AUDIO 1 #endif +#ifndef AVCODEC_MAX_AUDIO_FRAME_SIZE +/* from libavcodec/avcodec.h dated Dec 23 2012 */ +#define AVCODEC_MAX_AUDIO_FRAME_SIZE 192000 // 1 second of 48khz 32bit audio +#endif + /* The following code was ported from gmerlin_avdecoder (http://gmerlin.sourceforge.net) */ /* MPEG Audio header parsing code */ --- video.c 2012/11/27 15:46:40 1.117 +++ video.c 2013/06/05 15:10:48 1.123 @@ -469,7 +469,17 @@ codec->reinterpret_pix_fmt = codec->avctx->pix_fmt; /* First we try codec-specific colormodel matching. */ - if(codec->decoder->id == CODEC_ID_DNXHD) + if(codec->is_imx && quicktime_match_32(vtrack->track->mdia.minf.stbl.stsd.table[0].format, "AVmp")) + { + if (lqt_ffmpeg_get_avid_yuv_range(vtrack->track) == AVID_FULL_YUV_RANGE) + { + vtrack->stream_cmodel = BC_YUVJ422P; + codec->reinterpret_pix_fmt = PIX_FMT_YUVJ422P; + *exact = 1; + return; + } + } + else if(codec->decoder->id == CODEC_ID_DNXHD) { /* FFMpeg supports PIX_FMT_YUV422P and PIX_FMT_YUV422P10 for DNxHD, which we sometimes interpret as PIX_FMT_YUVJ422P and PIX_FMT_YUVJ422P10. */ @@ -731,12 +741,13 @@ codec->y_offset = codec->avctx->height - trak->tkhd.track_height; vtrack->height_extension = 0; } else { + int stsd_height = trak->mdia.minf.stbl.stsd.table[0].height; codec->y_offset = 0; - if (vtrack->height_extension == codec->avctx->height - trak->tkhd.track_height) { + if (vtrack->height_extension == codec->avctx->height - stsd_height) { return; } - vtrack->height_extension = codec->avctx->height - trak->tkhd.track_height; + vtrack->height_extension = codec->avctx->height - stsd_height; /* Now we need a larger temp_frame */ if (vtrack->temp_frame) { @@ -952,8 +963,9 @@ &got_pic, &codec->pkt) < 0) { - lqt_log(file, LQT_LOG_ERROR, LOG_DOMAIN, "Skipping corrupted frame"); - continue; + lqt_log(file, LQT_LOG_WARNING, LOG_DOMAIN, "Broken frame encountered"); + codec->decoding_delay--; + return 1; } #if LIBAVCODEC_VERSION_MAJOR >= 54 @@ -976,15 +988,16 @@ codec->buffer, buffer_size) < 0) { - lqt_log(file, LQT_LOG_ERROR, LOG_DOMAIN, "Skipping corrupted frame"); - continue; + lqt_log(file, LQT_LOG_WARNING, LOG_DOMAIN, "Broken frame encountered"); + codec->decoding_delay--; + return 1; } #endif if(got_pic) codec->decoding_delay--; if((buffer_size <= 0) && !got_pic) - return 0; + return 1; } } @@ -1041,9 +1054,11 @@ vtrack->chroma_placement = LQT_CHROMA_PLACEMENT_MPEG2; vtrack->ci.id = LQT_COMPRESSION_D10; - vtrack->ci.bitrate = - (trak->mdia.minf.stbl.stsd.table[0].format[2] - '0') * - 10000000; + if (quicktime_match_32(trak->mdia.minf.stbl.stsd.table[0].format, "AVmp")) + vtrack->ci.bitrate = 50000000; + else + vtrack->ci.bitrate = + (trak->mdia.minf.stbl.stsd.table[0].format[2] - '0') * 10000000; } if(codec->avctx->sample_aspect_ratio.num) @@ -1358,7 +1373,7 @@ codec->avctx->gop_size = 0; codec->avctx->intra_dc_precision = 2; codec->avctx->qmin = 1; - codec->avctx->qmax = 3; + codec->avctx->qmax = codec->imx_bitrate == 30 ? 8 : 3; codec->avctx->rtp_payload_size = 1; // ?? codec->avctx->rc_buffer_aggressivity = 0.25; codec->avctx->flags |= CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_LOW_DELAY; @@ -1613,6 +1628,7 @@ #endif int64_t pts; int kf; + uint8_t* encoded_data; if(!row_pointers) { @@ -1667,7 +1683,12 @@ codec->avctx->height = height; lqt_ffmpeg_setup_encoding_colormodel(vtrack); - +#if ENCODE_VIDEO2 + codec->frame->width = width; + codec->frame->height = height; + codec->frame->format = codec->avctx->pix_fmt; +#endif + lqt_get_pixel_aspect(file, track, &pixel_width, &pixel_height); codec->avctx->sample_aspect_ratio.num = pixel_width; codec->avctx->sample_aspect_ratio.den = pixel_height; @@ -1878,6 +1899,7 @@ else bytes_encoded = 0; + encoded_data = pkt.data; // May be different from codec->buffer! pts = pkt.pts * codec->encoding_pts_factor; kf = !!(pkt.flags & AV_PKT_FLAG_KEY); @@ -1891,6 +1913,7 @@ if(bytes_encoded < 0) return -1; + encoded_data = codec->buffer; pts = codec->avctx->coded_frame->pts * encoding_pts_factor; kf = codec->avctx->coded_frame->key_frame; @@ -1916,9 +1939,13 @@ kf); result = !quicktime_write_data(file, - codec->buffer, + encoded_data, bytes_encoded); +#if ENCODE_VIDEO2 + av_free_packet(&pkt); +#endif + // Must go before lqt_write_frame_header() which increments vtrack->cur_chunk. // cur_chunk is a frame number in storage order. maybe_add_sdtp_entry(file, vtrack->cur_chunk, track); @@ -2346,7 +2373,8 @@ quicktime_match_32(compressor, "mx5p") || quicktime_match_32(compressor, "mx3n") || quicktime_match_32(compressor, "mx4n") || - quicktime_match_32(compressor, "mx5n")) + quicktime_match_32(compressor, "mx5n") || + quicktime_match_32(compressor, "AVmp")) { vtrack->stream_cmodel = BC_YUV422P; codec->is_imx = 1;