On Mon, Jan 29, 2018 at 12:43:16PM +0530, Gyan Doshi wrote:
> mpegenc.c | 4 ++++
> 1 file changed, 4 insertions(+)
> b173bdf76e80d3c378118ef452dd49b3aefdd5a3
> 0004-avformat-mpegenc-reject-unsupported-audio-streams.patch
> From 800aa096357c5dfa822157f349a0f0d23fea8c84 Mon Sep 17 00:00:00 2001
> From: Gyan Doshi <gyando...@gmail.com>
> Date: Mon, 29 Jan 2018 12:26:00 +0530
> Subject: [PATCH 4/4] avformat/mpegenc - reject unsupported audio streams
>
> Only MP2, MP3, PCM S16BE, AC3 and DTS audio codecs
> are supported by the muxer.
> ---
> libavformat/mpegenc.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c
> index 7a79b614ec..f3005d9518 100644
> --- a/libavformat/mpegenc.c
> +++ b/libavformat/mpegenc.c
> @@ -388,6 +388,10 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
> stream->lpcm_header[1] = (st->codecpar->channels - 1) | (j
> << 4);
> stream->lpcm_header[2] = 0x80;
> stream->lpcm_align = st->codecpar->channels * 2;
> + } else if (st->codecpar->codec_id != AV_CODEC_ID_MP2 &&
> + st->codecpar->codec_id != AV_CODEC_ID_MP3) {MP1 should work too i dont know if others are missing [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Freedom in capitalist society always remains about the same as it was in ancient Greek republics: Freedom for slave owners. -- Vladimir Lenin
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