[FFmpeg-devel] [PATCH 2/6] lavf: APV demuxer

[Derek Buitenhuis]

On 4/19/2025 8:07 PM, Mark Thompson wrote:
> +typedef struct APVHeaderInfo {
> +    uint8_t  pbu_type;
> +    uint16_t group_id;
> +
> +    uint8_t  profile_idc;
> +    uint8_t  level_idc;
> +    uint8_t  band_idc;
> +
> +    uint32_t frame_width;
> +    uint32_t frame_height;
> +
> +    uint8_t  chroma_format_idc;
> +    uint8_t  bit_depth_minus8;
> +
> +    enum AVPixelFormat pixel_format;
> +} APVHeaderInfo;

Possibly this should put in the codec private data, and used
in the decoder directly, since APV in ISOBMFF requires a global
APVDecoderConfigurationRecord to be used - i.e. align with that.
Mostly because I imagine that is how most APV is produced on
phones.

(Also, just excited to see APV!)

- Derek