[FFmpeg-devel] [PATCH] avcodec/libvpxenc: return quantizer parameter for an encoded frame
James Almer
jamrial at gmail.com
Tue Apr 5 16:57:26 EEST 2022
On 4/5/2022 10:55 AM, Lynne wrote:
> 5 Apr 2022, 14:15 by danilchap-at-google.com at ffmpeg.org:
>
>> ---
>> libavcodec/libvpxenc.c | 9 ++++++++-
>> 1 file changed, 8 insertions(+), 1 deletion(-)
>>
>> diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
>> index dff1d06b0e..0705863450 100644
>> --- a/libavcodec/libvpxenc.c
>> +++ b/libavcodec/libvpxenc.c
>> @@ -1250,6 +1250,8 @@ static int storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame,
>> int ret = ff_get_encode_buffer(avctx, pkt, cx_frame->sz, 0);
>> uint8_t *side_data;
>> int pict_type;
>> + int quality;
>> + VPxContext *ctx = avctx->priv_data;
>>
>> if (ret < 0)
>> return ret;
>> @@ -1264,7 +1266,12 @@ static int storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame,
>> pict_type = AV_PICTURE_TYPE_P;
>> }
>>
>> - ff_side_data_set_encoder_stats(pkt, 0, cx_frame->sse + 1,
>> + ret = vpx_codec_control(&ctx->encoder, VP8E_GET_LAST_QUANTIZER_64, &quality);
>> + if (ret != VPX_CODEC_OK) {
>> + quality = 0;
>> + }
>>
>
> Fix the coding style.
You could just say to remove the brackets for one line statements.
More information about the ffmpeg-devel
mailing list