It's broken with multiple files or video streams.
---
ffmpeg.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/ffmpeg.c b/ffmpeg.c
index 600db47..73c2fe6 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -2194,6 +2194,10 @@ 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, output_codecs[i]);
+
if (ost->st->codec->pix_fmt == PIX_FMT_NONE) {
fprintf(stderr, "Video pixel format is unknown, stream
cannot be encoded\n");
ffmpeg_exit(1);
@@ -3297,7 +3301,6 @@ 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) {
@@ -3350,6 +3353,7 @@ 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;
@@ -3474,8 +3478,6 @@ 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) {
--
1.7.5.3
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
