> On May 2, 2022, at 11:36 AM, Jun Zhao <mypopy...@gmail.com> wrote:
>
> From: Jun Zhao <barryjz...@tencent.com>
>
> Enable the Guangdian profile support
>
> Signed-off-by: Jun Zhao <barryjz...@tencent.com>
> ---
> libavformat/cavsvideodec.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/libavformat/cavsvideodec.c b/libavformat/cavsvideodec.c
> index 1fa3aa5e92..437ad544d3 100644
> --- a/libavformat/cavsvideodec.c
> +++ b/libavformat/cavsvideodec.c
> @@ -29,6 +29,7 @@
> #define CAVS_PIC_PB_START_CODE 0x000001b6
> #define CAVS_VIDEO_EDIT_CODE 0x000001b7
> #define CAVS_PROFILE_JIZHUN 0x20
> +#define CAVS_PROFILE_GUANGDIAN 0x48
Maybe add a comment here that ‘GUANGDIAN' is broadcasting profile.
>
> static int cavsvideo_probe(const AVProbeData *p)
> {
> @@ -50,7 +51,7 @@ static int cavsvideo_probe(const AVProbeData *p)
> if (code == CAVS_SEQ_START_CODE) {
> seq++;
> /* check for the only currently supported profile */
> - if (*ptr != CAVS_PROFILE_JIZHUN)
> + if (*ptr != CAVS_PROFILE_JIZHUN && *ptr !=
> CAVS_PROFILE_GUANGDIAN)
> return 0;
> } else if ((code == CAVS_PIC_I_START_CODE) ||
> (code == CAVS_PIC_PB_START_CODE)) {
> @@ -66,4 +67,4 @@ static int cavsvideo_probe(const AVProbeData *p)
> return 0;
> }
>
> -FF_DEF_RAWVIDEO_DEMUXER(cavsvideo, "raw Chinese AVS (Audio Video Standard)",
> cavsvideo_probe, NULL, AV_CODEC_ID_CAVS)
> +FF_DEF_RAWVIDEO_DEMUXER(cavsvideo, "raw Chinese AVS (Audio Video Standard)",
> cavsvideo_probe, "avs", AV_CODEC_ID_CAVS)
> --
> 2.25.1
>
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