return ret;
}
-static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame)
-{
- int ret;
-
- /* move the original frame to our backup */
- av_frame_unref(avci->to_free);
- av_frame_move_ref(avci->to_free, frame);
-
- /* now copy everything except the AVBufferRefs back
- * note that we make a COPY of the side data, so calling av_frame_free() on
- * the caller's frame will work properly */
- ret = av_frame_copy_props(frame, avci->to_free);
- if (ret < 0)
- return ret;
-
- memcpy(frame->data, avci->to_free->data, sizeof(frame->data));
- memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize));
- if (avci->to_free->extended_data != avci->to_free->data) {
- int planes = avci->to_free->channels;
- int size = planes * sizeof(*frame->extended_data);
-
- if (!size) {
- av_frame_unref(frame);
- return AVERROR_BUG;
- }
-
- frame->extended_data = av_malloc(size);
- if (!frame->extended_data) {
- av_frame_unref(frame);
- return AVERROR(ENOMEM);
- }
- memcpy(frame->extended_data, avci->to_free->extended_data,
- size);
- } else
- frame->extended_data = frame->data;
-
- frame->format = avci->to_free->format;
- frame->width = avci->to_free->width;
- frame->height = avci->to_free->height;
- frame->channel_layout = avci->to_free->channel_layout;
- frame->nb_samples = avci->to_free->nb_samples;
- frame->channels = avci->to_free->channels;
-
- return 0;
-}
-
int ff_decode_bsfs_init(AVCodecContext *avctx)
{
AVCodecInternal *avci = avctx->internal;
if (ret < 0)
goto finish;
+#if FF_API_OLD_ENCDEC
if (avctx->codec->receive_frame)
avci->compat_decode_consumed += pkt->size;
+#endif
return 0;
finish:
if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) {
if (frame->flags & AV_FRAME_FLAG_DISCARD)
got_frame = 0;
- if (got_frame)
- frame->best_effort_timestamp = guess_correct_pts(avctx,
- frame->pts,
- frame->pkt_dts);
} else if (avctx->codec->type == AVMEDIA_TYPE_AUDIO) {
uint8_t *side;
int side_size;
uint8_t discard_reason = 0;
if (ret >= 0 && got_frame) {
- frame->best_effort_timestamp = guess_correct_pts(avctx,
- frame->pts,
- frame->pkt_dts);
if (frame->format == AV_SAMPLE_FMT_NONE)
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
}
}
+#if FF_API_OLD_ENCDEC
avci->compat_decode_consumed += ret;
+#endif
if (ret >= pkt->size || ret < 0) {
av_packet_unref(pkt);
avci->draining_done = 1;
if (!ret) {
+ frame->best_effort_timestamp = guess_correct_pts(avctx,
+ frame->pts,
+ frame->pkt_dts);
+
/* the only case where decode data is not set should be decoders
* that do not call ff_get_buffer() */
av_assert0((frame->private_ref && frame->private_ref->size == sizeof(FrameDecodeData)) ||
return 0;
}
+#if FF_API_OLD_ENCDEC
+FF_DISABLE_DEPRECATION_WARNINGS
+static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame)
+{
+ int ret;
+
+ /* move the original frame to our backup */
+ av_frame_unref(avci->to_free);
+ av_frame_move_ref(avci->to_free, frame);
+
+ /* now copy everything except the AVBufferRefs back
+ * note that we make a COPY of the side data, so calling av_frame_free() on
+ * the caller's frame will work properly */
+ ret = av_frame_copy_props(frame, avci->to_free);
+ if (ret < 0)
+ return ret;
+
+ memcpy(frame->data, avci->to_free->data, sizeof(frame->data));
+ memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize));
+ if (avci->to_free->extended_data != avci->to_free->data) {
+ int planes = avci->to_free->channels;
+ int size = planes * sizeof(*frame->extended_data);
+
+ if (!size) {
+ av_frame_unref(frame);
+ return AVERROR_BUG;
+ }
+
+ frame->extended_data = av_malloc(size);
+ if (!frame->extended_data) {
+ av_frame_unref(frame);
+ return AVERROR(ENOMEM);
+ }
+ memcpy(frame->extended_data, avci->to_free->extended_data,
+ size);
+ } else
+ frame->extended_data = frame->data;
+
+ frame->format = avci->to_free->format;
+ frame->width = avci->to_free->width;
+ frame->height = avci->to_free->height;
+ frame->channel_layout = avci->to_free->channel_layout;
+ frame->nb_samples = avci->to_free->nb_samples;
+ frame->channels = avci->to_free->channels;
+
+ return 0;
+}
+
static int compat_decode(AVCodecContext *avctx, AVFrame *frame,
int *got_frame, const AVPacket *pkt)
{
{
return compat_decode(avctx, frame, got_frame_ptr, avpkt);
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
static void get_subtitle_defaults(AVSubtitle *sub)
{
int ret;
if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
- if ((ret = av_image_check_size2(FFALIGN(avctx->width, STRIDE_ALIGN), avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) {
+ if ((unsigned)avctx->width > INT_MAX - STRIDE_ALIGN ||
+ (ret = av_image_check_size2(FFALIGN(avctx->width, STRIDE_ALIGN), avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) {
av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n");
ret = AVERROR(EINVAL);
goto fail;