AVCOL_TRC_NB , ///< Not part of ABI
};
-enum AVColorSpace{
- AVCOL_SPC_RGB = 0,
- AVCOL_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B
- AVCOL_SPC_UNSPECIFIED = 2,
- AVCOL_SPC_FCC = 4,
- AVCOL_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601
- AVCOL_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above
- AVCOL_SPC_SMPTE240M = 7,
- AVCOL_SPC_YCOCG = 8, ///< Used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16
- AVCOL_SPC_NB , ///< Not part of ABI
-};
-#define AVCOL_SPC_YCGCO AVCOL_SPC_YCOCG
-
-enum AVColorRange{
- AVCOL_RANGE_UNSPECIFIED = 0,
- AVCOL_RANGE_MPEG = 1, ///< the normal 219*2^(n-8) "MPEG" YUV ranges
- AVCOL_RANGE_JPEG = 2, ///< the normal 2^n-1 "JPEG" YUV ranges
- AVCOL_RANGE_NB , ///< Not part of ABI
-};
-
/**
* X X 3 4 X X are luma samples,
* 1 2 1-6 are possible chroma positions
frame->format = avctx->pix_fmt;
if (!frame->sample_aspect_ratio.num)
frame->sample_aspect_ratio = avctx->sample_aspect_ratio;
+ if (av_frame_get_colorspace(frame) == AVCOL_SPC_UNSPECIFIED)
+ av_frame_set_colorspace(frame, avctx->colorspace);
+ if (av_frame_get_color_range(frame) == AVCOL_RANGE_UNSPECIFIED)
+ av_frame_set_color_range(frame, avctx->color_range);
break;
case AVMEDIA_TYPE_AUDIO:
if (!frame->sample_rate)
frame->sample_aspect_ratio = (AVRational) {0, 1 };
frame->format = -1; /* unknown */
frame->extended_data = frame->data;
+ av_frame_set_colorspace(frame, AVCOL_SPC_UNSPECIFIED);
}
AVFrame *avcodec_alloc_frame(void)
MAKE_ACCESSORS(AVFrame, frame, AVDictionary *, metadata)
MAKE_ACCESSORS(AVFrame, frame, int, decode_error_flags)
MAKE_ACCESSORS(AVFrame, frame, int, pkt_size)
+MAKE_ACCESSORS(AVFrame, frame, enum AVColorSpace, colorspace)
+MAKE_ACCESSORS(AVFrame, frame, enum AVColorRange, color_range)
#define CHECK_CHANNELS_CONSISTENCY(frame) \
av_assert2(!(frame)->channel_layout || \
frame->key_frame = 1;
frame->sample_aspect_ratio = (AVRational){ 0, 1 };
frame->format = -1; /* unknown */
+ frame->colorspace = AVCOL_SPC_UNSPECIFIED;
frame->extended_data = frame->data;
}
dst->coded_picture_number = src->coded_picture_number;
dst->display_picture_number = src->display_picture_number;
dst->decode_error_flags = src->decode_error_flags;
+ dst->colorspace = src->colorspace;
+ dst->color_range = dst->color_range;
av_dict_copy(&dst->metadata, src->metadata, 0);
#include "rational.h"
#include "samplefmt.h"
+enum AVColorSpace{
+ AVCOL_SPC_RGB = 0,
+ AVCOL_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B
+ AVCOL_SPC_UNSPECIFIED = 2,
+ AVCOL_SPC_FCC = 4,
+ AVCOL_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601
+ AVCOL_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above
+ AVCOL_SPC_SMPTE240M = 7,
+ AVCOL_SPC_YCOCG = 8, ///< Used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16
+ AVCOL_SPC_NB , ///< Not part of ABI
+};
+#define AVCOL_SPC_YCGCO AVCOL_SPC_YCOCG
+
+enum AVColorRange{
+ AVCOL_RANGE_UNSPECIFIED = 0,
+ AVCOL_RANGE_MPEG = 1, ///< the normal 219*2^(n-8) "MPEG" YUV ranges
+ AVCOL_RANGE_JPEG = 2, ///< the normal 2^n-1 "JPEG" YUV ranges
+ AVCOL_RANGE_NB , ///< Not part of ABI
+};
+
enum AVFrameSideDataType {
/**
* The data is the AVPanScan struct defined in libavcodec.
int pkt_size;
/**
+ * YUV colorspace type.
+ * It must be accessed using av_frame_get_colorspace() and
+ * av_frame_set_colorspace().
+ * - encoding: Set by user
+ * - decoding: Set by libavcodec
+ */
+ enum AVColorSpace colorspace;
+
+ /**
+ * MPEG vs JPEG YUV range.
+ * It must be accessed using av_frame_get_color_range() and
+ * av_frame_set_color_range().
+ * - encoding: Set by user
+ * - decoding: Set by libavcodec
+ */
+ enum AVColorRange color_range;
+
+
+ /**
* Not to be accessed directly from outside libavutil
*/
AVBufferRef *qp_table_buf;
AVDictionary **avpriv_frame_get_metadatap(AVFrame *frame);
int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type);
int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type);
+enum AVColorSpace av_frame_get_colorspace(const AVFrame *frame);
+void av_frame_set_colorspace(AVFrame *frame, enum AVColorSpace val);
+enum AVColorRange av_frame_get_color_range(const AVFrame *frame);
+void av_frame_set_color_range(AVFrame *frame, enum AVColorRange val);
/**
* Allocate an AVFrame and set its fields to default values. The resulting
*/
#define LIBAVUTIL_VERSION_MAJOR 52
-#define LIBAVUTIL_VERSION_MINOR 39
+#define LIBAVUTIL_VERSION_MINOR 40
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \