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authorMichael Niedermayer <michaelni@gmx.at>2014-03-24 14:26:17 +0100
committerMichael Niedermayer <michaelni@gmx.at>2014-03-24 14:26:17 +0100
commitc08e523586b6be36bee3f73d609733cd80a57674 (patch)
tree5d728f8f5c8647e7ffe3197c25875a1b3dee380d /libavcodec
parent83e89787984d3f96cb793ebfddc6078d6bc50073 (diff)
parent4a0f6651434c6f213d830140f575b4ec7858519f (diff)
downloadffmpeg-c08e523586b6be36bee3f73d609733cd80a57674.tar.gz
Merge commit '4a0f6651434c6f213d830140f575b4ec7858519f'
* commit '4a0f6651434c6f213d830140f575b4ec7858519f': libavcodec: when decoding, copy replaygain side data to decoded frames Conflicts: libavcodec/internal.h libavcodec/rawdec.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/internal.h7
-rw-r--r--libavcodec/rawdec.c7
-rw-r--r--libavcodec/utils.c39
3 files changed, 45 insertions, 8 deletions
diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index 0da2fa4fb7..f5455448a8 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -129,6 +129,8 @@ struct AVCodecDefault {
const uint8_t *value;
};
+extern const uint8_t ff_log2_run[41];
+
/**
* Return the hardware accelerated codec for codec codec_id and
* pixel format pix_fmt.
@@ -251,6 +253,9 @@ int ff_set_dimensions(AVCodecContext *s, int width, int height);
int ff_side_data_update_matrix_encoding(AVFrame *frame,
enum AVMatrixEncoding matrix_encoding);
-extern const uint8_t ff_log2_run[41];
+/**
+ * Set various frame properties from the codec context / packet data.
+ */
+int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame);
#endif /* AVCODEC_INTERNAL_H */
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c
index 007674ec38..85a69e91a5 100644
--- a/libavcodec/rawdec.c
+++ b/libavcodec/rawdec.c
@@ -209,8 +209,11 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame,
frame->pict_type = AV_PICTURE_TYPE_I;
frame->key_frame = 1;
- frame->reordered_opaque = avctx->reordered_opaque;
- frame->pkt_pts = avctx->internal->pkt->pts;
+
+ res = ff_decode_frame_props(avctx, frame);
+ if (res < 0)
+ return res;
+
av_frame_set_pkt_pos (frame, avctx->internal->pkt->pos);
av_frame_set_pkt_duration(frame, avctx->internal->pkt->duration);
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 7ffe6c6524..e7cca9646e 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -827,6 +827,35 @@ static void compat_release_buffer(void *opaque, uint8_t *data)
FF_ENABLE_DEPRECATION_WARNINGS
#endif
+int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame)
+{
+ AVPacket *pkt = avctx->internal->pkt;
+ uint8_t *packet_sd;
+ int size;
+ AVFrameSideData *frame_sd;
+
+
+ frame->reordered_opaque = avctx->reordered_opaque;
+ if (!pkt) {
+ frame->pkt_pts = AV_NOPTS_VALUE;
+ return 0;
+ }
+
+ frame->pkt_pts = pkt->pts;
+
+ /* copy the replaygain data to the output frame */
+ packet_sd = av_packet_get_side_data(pkt, AV_PKT_DATA_REPLAYGAIN, &size);
+ if (packet_sd) {
+ frame_sd = av_frame_new_side_data(frame, AV_FRAME_DATA_REPLAYGAIN, size);
+ if (!frame_sd)
+ return AVERROR(ENOMEM);
+
+ memcpy(frame_sd->data, packet_sd, size);
+ }
+
+ return 0;
+}
+
static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
{
int override_dimensions = 1;
@@ -845,6 +874,9 @@ static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
override_dimensions = 0;
}
}
+ ret = ff_decode_frame_props(avctx, frame);
+ if (ret < 0)
+ return ret;
if ((ret = ff_init_buffer_info(avctx, frame)) < 0)
return ret;
@@ -1001,11 +1033,8 @@ static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame)
if (!frame->data[0])
return ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF);
- if (av_frame_is_writable(frame)) {
- frame->pkt_pts = avctx->internal->pkt ? avctx->internal->pkt->pts : AV_NOPTS_VALUE;
- frame->reordered_opaque = avctx->reordered_opaque;
- return 0;
- }
+ if (av_frame_is_writable(frame))
+ return ff_decode_frame_props(avctx, frame);
tmp = av_frame_alloc();
if (!tmp)