X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Frawdec.c;h=284c3451d0654e0cb002e342b8267e8b43b6c4a8;hb=1146bb3babca3973e88005d267cd06210d6ac075;hp=3b69e49e8451c1d1613f21e72008afac5be2ca31;hpb=4a0f6651434c6f213d830140f575b4ec7858519f;p=ffmpeg diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 3b69e49e845..284c3451d06 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -109,8 +109,10 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx) memset(context->palette->data, 0, AVPALETTE_SIZE); } - context->frame_size = avpicture_get_size(avctx->pix_fmt, avctx->width, - avctx->height); + context->frame_size = av_image_get_buffer_size(avctx->pix_fmt, + avctx->width, + avctx->height, 1); + if ((avctx->bits_per_coded_sample == 4 || avctx->bits_per_coded_sample == 2) && avctx->pix_fmt == AV_PIX_FMT_PAL8 && (!avctx->codec_tag || avctx->codec_tag == MKTAG('r','a','w',' '))) @@ -129,10 +131,10 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx) return 0; } -static void flip(AVCodecContext *avctx, AVPicture *picture) +static void flip(AVCodecContext *avctx, AVFrame *frame) { - picture->data[0] += picture->linesize[0] * (avctx->height - 1); - picture->linesize[0] *= -1; + frame->data[0] += frame->linesize[0] * (avctx->height - 1); + frame->linesize[0] *= -1; } static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, @@ -146,7 +148,6 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, int res; AVFrame *frame = data; - AVPicture *picture = data; frame->pict_type = AV_PICTURE_TYPE_I; frame->key_frame = 1; @@ -194,8 +195,9 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, avctx->codec_tag == MKTAG('A', 'V', 'u', 'p')) buf += buf_size - context->frame_size; - if ((res = avpicture_fill(picture, buf, avctx->pix_fmt, - avctx->width, avctx->height)) < 0) + if ((res = av_image_fill_arrays(frame->data, frame->linesize, + buf, avctx->pix_fmt, + avctx->width, avctx->height, 1)) < 0) return res; if (avctx->pix_fmt == AV_PIX_FMT_PAL8) { @@ -224,22 +226,22 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, frame->linesize[0] = (frame->linesize[0] + 3) & ~3; if (context->flip) - flip(avctx, picture); + flip(avctx, frame); if (avctx->codec_tag == MKTAG('Y', 'V', '1', '2') || avctx->codec_tag == MKTAG('Y', 'V', '1', '6') || avctx->codec_tag == MKTAG('Y', 'V', '2', '4') || avctx->codec_tag == MKTAG('Y', 'V', 'U', '9')) - FFSWAP(uint8_t *, picture->data[1], picture->data[2]); + FFSWAP(uint8_t *, frame->data[1], frame->data[2]); if (avctx->codec_tag == AV_RL32("yuv2") && avctx->pix_fmt == AV_PIX_FMT_YUYV422) { int x, y; - uint8_t *line = picture->data[0]; + uint8_t *line = frame->data[0]; for (y = 0; y < avctx->height; y++) { for (x = 0; x < avctx->width; x++) line[2 * x + 1] ^= 0x80; - line += picture->linesize[0]; + line += frame->linesize[0]; } }