diff options
Diffstat (limited to 'avconv_opt.c')
| -rw-r--r-- | avconv_opt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/avconv_opt.c b/avconv_opt.c index 8b43f0f4e2..e078a0b89d 100644 --- a/avconv_opt.c +++ b/avconv_opt.c @@ -952,6 +952,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e const char *bsfs = NULL; char *next, *codec_tag = NULL; double qscale = -1; + int bitrate = 0; if (!st) { av_log(NULL, AV_LOG_FATAL, "Could not alloc stream.\n"); @@ -1091,6 +1092,14 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e ost->enc_ctx->global_quality = FF_QP2LAMBDA * qscale; } + MATCH_PER_STREAM_OPT(bitrates, i, bitrate, oc, st); + if (bitrate > 0) { + if (ost->stream_copy) + ost->bitrate_override = bitrate; + else + ost->enc_ctx->bit_rate = bitrate; + } + ost->max_muxing_queue_size = 128; MATCH_PER_STREAM_OPT(max_muxing_queue_size, i, ost->max_muxing_queue_size, oc, st); ost->max_muxing_queue_size *= sizeof(AVPacket); @@ -2570,6 +2579,8 @@ const OptionDef options[] = { { "qscale", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(qscale) }, "use fixed quality scale (VBR)", "q" }, + { "b", HAS_ARG | OPT_INT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(bitrates) }, + "set stream bitrate in bits/second", "bitrate" }, { "filter", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filters) }, "set stream filterchain", "filter_list" }, { "filter_script", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filter_scripts) }, |