[FFmpeg-devel] [PATCH 14/38] lavu/opt: factor per-type dispatch out of av_opt_set()

[Michael Niedermayer]

Hi Anton

On Fri, Feb 23, 2024 at 02:58:36PM +0100, Anton Khirnov wrote:
> Will be useful in following commits.
> ---

breaks:

./ffmpeg -y -request_channel_layout 3 -i bug/401/mlp_5point1_downmixof6channel.mlp -bitexact file-2-mlp_5point1_downmixof6channel.wav

[mlp @ 0x55690e23ff80] Error setting option request_channel_layout to value 3.
[mlp @ 0x55690e23ed00] Failed to open codec in avformat_find_stream_info
[mlp @ 0x55690e23ff80] Error setting option request_channel_layout to value 3.
Input #0, mlp, from 'bug/401/mlp_5point1_downmixof6channel.mlp':
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Audio: mlp, 48000 Hz, 5.1, s32 (24 bit)
[mlp @ 0x55690e257900] Error setting option request_channel_layout to value 3.
[aist#0:0/mlp @ 0x55690e254dc0] [dec:mlp @ 0x55690e256f40] Error while opening decoder: Invalid argument
[aost#0:0/pcm_s16le @ 0x55690e255a80] Error initializing a simple filtergraph
Error opening output file file-2-mlp_5point1_downmixof6channel.wav.
Error opening output files: Invalid argument

i suspect this isnt specific to the file but i can provide it if it
doesnt reproduce with a other file

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The educated differ from the uneducated as much as the living from the
dead. -- Aristotle 
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