diff options
author | Anton Khirnov <anton@khirnov.net> | 2011-06-15 10:00:03 +0400 |
---|---|---|
committer | Anton Khirnov <anton@khirnov.net> | 2011-06-16 22:24:50 +0400 |
commit | 10de86b882f980a7e856a903bcb45a8fa7816cfd (patch) | |
tree | ed6f14c8313b1f2c364b96416433c9ad086eb34f /ffmpeg.c | |
parent | 62940bb42f39b98c45105b036055dacdbe47a175 (diff) |
ffmpeg: don't abuse a global for passing pixel format from input to output
It's broken with multiple files or video streams.
Diffstat (limited to 'ffmpeg.c')
-rw-r--r-- | ffmpeg.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -2192,6 +2192,10 @@ static int transcode(AVFormatContext **output_files, ost->resample_channels = icodec->channels; break; case AVMEDIA_TYPE_VIDEO: + if (codec->pix_fmt == PIX_FMT_NONE) + codec->pix_fmt = icodec->pix_fmt; + choose_pixel_fmt(ost->st, ost->enc); + if (ost->st->codec->pix_fmt == PIX_FMT_NONE) { fprintf(stderr, "Video pixel format is unknown, stream cannot be encoded\n"); ffmpeg_exit(1); @@ -3295,7 +3299,6 @@ static int opt_input_file(const char *opt, const char *filename) set_context_opts(dec, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM, input_codecs[nb_input_codecs-1]); frame_height = dec->height; frame_width = dec->width; - frame_pix_fmt = dec->pix_fmt; rfps = ic->streams[i]->r_frame_rate.num; rfps_base = ic->streams[i]->r_frame_rate.den; if (dec->lowres) { @@ -3348,6 +3351,7 @@ static int opt_input_file(const char *opt, const char *filename) video_channel = 0; frame_rate = (AVRational){0, 0}; + frame_pix_fmt = PIX_FMT_NONE; audio_sample_rate = 0; audio_channels = 0; @@ -3471,8 +3475,6 @@ static void new_video_stream(AVFormatContext *oc, int file_idx) video_enc->pix_fmt = frame_pix_fmt; st->sample_aspect_ratio = video_enc->sample_aspect_ratio; - choose_pixel_fmt(st, codec); - if (intra_only) video_enc->gop_size = 0; if (video_qscale || same_quality) { |