---
libavcodec/txd.c | 35 ++---------------------------------
1 file changed, 2 insertions(+), 33 deletions(-)
diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index 260f7f8..c4a80eb 100644
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -28,25 +28,10 @@
#include "internal.h"
#include "s3tc.h"
-typedef struct TXDContext {
- AVFrame picture;
-} TXDContext;
-
-static av_cold int txd_init(AVCodecContext *avctx) {
- TXDContext *s = avctx->priv_data;
-
- avcodec_get_frame_defaults(&s->picture);
- avctx->coded_frame = &s->picture;
-
- return 0;
-}
-
static int txd_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt) {
- TXDContext * const s = avctx->priv_data;
GetByteContext gb;
- AVFrame *picture = data;
- AVFrame * const p = &s->picture;
+ AVFrame * const p = data;
unsigned int version, w, h, d3d_format, depth, stride, flags;
unsigned int y, v;
uint8_t *ptr;
@@ -78,14 +63,11 @@ static int txd_decode_frame(AVCodecContext *avctx, void
*data, int *got_frame,
return AVERROR_INVALIDDATA;
}
- if (p->data[0])
- avctx->release_buffer(avctx, p);
-
if ((ret = av_image_check_size(w, h, 0, avctx)) < 0)
return ret;
if (w != avctx->width || h != avctx->height)
avcodec_set_dimensions(avctx, w, h);
- if ((ret = ff_get_buffer(avctx, p)) < 0) {
+ if ((ret = ff_get_buffer(avctx, p, 0)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
@@ -135,7 +117,6 @@ static int txd_decode_frame(AVCodecContext *avctx, void
*data, int *got_frame,
}
}
- *picture = s->picture;
*got_frame = 1;
return avpkt->size;
@@ -145,22 +126,10 @@ unsupported:
return AVERROR_PATCHWELCOME;
}
-static av_cold int txd_end(AVCodecContext *avctx) {
- TXDContext *s = avctx->priv_data;
-
- if (s->picture.data[0])
- avctx->release_buffer(avctx, &s->picture);
-
- return 0;
-}
-
AVCodec ff_txd_decoder = {
.name = "txd",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_TXD,
- .priv_data_size = sizeof(TXDContext),
- .init = txd_init,
- .close = txd_end,
.decode = txd_decode_frame,
.capabilities = CODEC_CAP_DR1,
.long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture
Dictionary) image"),
--
1.7.10.4
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