diff options
| author | Paul B Mahol <onemda@gmail.com> | 2022-09-25 15:48:13 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2022-09-25 18:34:49 +0200 |
| commit | c0771055ec648e0e02dff44a8848e5a60d4c2a73 (patch) | |
| tree | 629f80dcb16eb90df2ab8da94ba944320cdf25ac /libavcodec/pnmdec.c | |
| parent | 91897110b012dbad18c54de169569ab6eb47af4b (diff) | |
avcodec/pnmdec: implement FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM
Diffstat (limited to 'libavcodec/pnmdec.c')
| -rw-r--r-- | libavcodec/pnmdec.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/pnmdec.c b/libavcodec/pnmdec.c index 6ba54ddccd..e95b4072eb 100644 --- a/libavcodec/pnmdec.c +++ b/libavcodec/pnmdec.c @@ -59,6 +59,9 @@ static int pnm_decode_frame(AVCodecContext *avctx, AVFrame *p, if ((ret = ff_pnm_decode_header(avctx, s)) < 0) return ret; + if (avctx->skip_frame >= AVDISCARD_ALL) + return avpkt->size; + if ((ret = ff_get_buffer(avctx, p, 0)) < 0) return ret; p->pict_type = AV_PICTURE_TYPE_I; @@ -408,6 +411,7 @@ const FFCodec ff_pgm_decoder = { .p.id = AV_CODEC_ID_PGM, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -420,6 +424,7 @@ const FFCodec ff_pgmyuv_decoder = { .p.id = AV_CODEC_ID_PGMYUV, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -432,6 +437,7 @@ const FFCodec ff_ppm_decoder = { .p.id = AV_CODEC_ID_PPM, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -444,6 +450,7 @@ const FFCodec ff_pbm_decoder = { .p.id = AV_CODEC_ID_PBM, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -456,6 +463,7 @@ const FFCodec ff_pam_decoder = { .p.id = AV_CODEC_ID_PAM, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -468,6 +476,7 @@ const FFCodec ff_pfm_decoder = { .p.id = AV_CODEC_ID_PFM, .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif @@ -490,6 +499,7 @@ const FFCodec ff_phm_decoder = { .p.capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(PNMContext), .init = phm_dec_init, + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, FF_CODEC_DECODE_CB(pnm_decode_frame), }; #endif |