[FFmpeg-devel] [PATCH] Stream parsing

[Justin Ruggles]

Benjamin Larsson wrote:

> $topic, previously discussed in [RFC] Stream parsing
> 
> MvH
> Benjamin Larsson
> 

> +/**
> + * Codec should fill in channel configuration and samplerate instead of container
> + */
> +#define CODEC_CAP_CHANNEL_CONF     0x0400
[...]
> @@ -2191,9 +2192,17 @@
>              }
>          }
>          assert(!st->codec->codec);
> +        codec = avcodec_find_decoder(st->codec->codec_id);
> +
> +        /* Force decoding of at least one frame of codec data
> +         * this makes sure the codec initializes the channel configuration
> +         * and does not trust the values from the container.
> +         */
> +        if (codec && codec->capabilities & CODEC_CAP_CHANNEL_CONF)
> +            st->codec->channels = 0;

Your documentation says channel configuration and samplerate.  Why is
sample_rate not also set to 0 here?

-Justin