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mpv
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encode: print on log which muxers/codecs are in use 

This is consistent with the demuxer/decoder info output mpv already has,
and is also generally useful to know, especially if using
--ao=codec1,codec2,... syntax.
This commit is contained in:
Rudolf Polzer 2012-12-01 17:15:44 +01:00
parent 402aee9f51
commit 5bb51de800
1 changed files with 12 additions and 0 deletions
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12
core/encode_lavc.c
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@ -253,6 +253,9 @@ int encode_lavc_start(struct encode_lavc_context *ctx)
ctx->header_written = -1;
if (!(ctx->avc->oformat->flags & AVFMT_NOFILE)) {
mp_msg(MSGT_ENCODE, MSGL_INFO, "Opening output file: %s\n",
ctx->avc->filename);
if (avio_open(&ctx->avc->pb, ctx->avc->filename,
AVIO_FLAG_WRITE) < 0) {
encode_lavc_fail(ctx, "encode-lavc: could not open '%s'\n",
@ -263,6 +266,9 @@ int encode_lavc_start(struct encode_lavc_context *ctx)
ctx->t0 = GetTimerMS();
mp_msg(MSGT_ENCODE, MSGL_INFO, "Opening muxer: %s [%s]\n",
ctx->avc->oformat->long_name, ctx->avc->oformat->name);
if (avformat_write_header(ctx->avc, &ctx->foptions) < 0) {
encode_lavc_fail(ctx, "encode-lavc: could not write header\n");
return 0;
@ -579,6 +585,9 @@ int encode_lavc_open_codec(struct encode_lavc_context *ctx, AVStream *stream)
switch (stream->codec->codec_type) {
case AVMEDIA_TYPE_VIDEO:
mp_msg(MSGT_ENCODE, MSGL_INFO, "Opening video encoder: %s [%s]\n",
ctx->vc->long_name, ctx->vc->name);
if (ctx->vc->capabilities & CODEC_CAP_EXPERIMENTAL) {
stream->codec->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
mp_msg(MSGT_ENCODE, MSGL_WARN, _(
@ -612,6 +621,9 @@ int encode_lavc_open_codec(struct encode_lavc_context *ctx, AVStream *stream)
break;
case AVMEDIA_TYPE_AUDIO:
mp_msg(MSGT_ENCODE, MSGL_INFO, "Opening audio encoder: %s [%s]\n",
ctx->ac->long_name, ctx->ac->name);
if (ctx->ac->capabilities & CODEC_CAP_EXPERIMENTAL) {
stream->codec->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
mp_msg(MSGT_ENCODE, MSGL_WARN, _(