avcodec: Constify AVCodecs

[ffmpeg] / libavformat / mxf.h

diff --git a/libavformat/mxf.h b/libavformat/mxf.h
index 2669269830be8b382a59c4bbc5fb29d50b2716d0..b1b1fedac715cc23f0e9c7a0851b4a987dd8eb84 100644 (file)
--- a/libavformat/mxf.h
+++ b/libavformat/mxf.h
@@ -59,6 +59,11 @@ enum MXFFrameLayout {
     SegmentedFrame,
 };
 
+typedef struct MXFContentPackageRate {
+    int rate;
+    AVRational tb;
+} MXFContentPackageRate;
+
 typedef struct KLVPacket {
     UID key;
     int64_t offset;
@@ -73,6 +78,22 @@ typedef enum {
     RawVWrap
 } MXFWrappingIndicatorType;
 
+typedef struct MXFLocalTagPair {
+    int local_tag;
+    UID uid;
+} MXFLocalTagPair;
+
+extern const uint8_t ff_mxf_random_index_pack_key[16];
+
+#define FF_MXF_MasteringDisplay_PREFIX                  0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x04,0x20,0x04,0x01,0x01
+#define FF_MXF_MasteringDisplayPrimaries                { FF_MXF_MasteringDisplay_PREFIX,0x01,0x00,0x00 }
+#define FF_MXF_MasteringDisplayWhitePointChromaticity   { FF_MXF_MasteringDisplay_PREFIX,0x02,0x00,0x00 }
+#define FF_MXF_MasteringDisplayMaximumLuminance         { FF_MXF_MasteringDisplay_PREFIX,0x03,0x00,0x00 }
+#define FF_MXF_MasteringDisplayMinimumLuminance         { FF_MXF_MasteringDisplay_PREFIX,0x04,0x00,0x00 }
+
+#define FF_MXF_MASTERING_CHROMA_DEN 50000
+#define FF_MXF_MASTERING_LUMA_DEN   10000
+
 typedef struct MXFCodecUL {
     UID uid;
     unsigned matching_len;
@@ -86,6 +107,9 @@ extern const MXFCodecUL ff_mxf_data_definition_uls[];
 extern const MXFCodecUL ff_mxf_codec_uls[];
 extern const MXFCodecUL ff_mxf_pixel_format_uls[];
 extern const MXFCodecUL ff_mxf_codec_tag_uls[];
+extern const MXFCodecUL ff_mxf_color_primaries_uls[];
+extern const MXFCodecUL ff_mxf_color_trc_uls[];
+extern const MXFCodecUL ff_mxf_color_space_uls[];
 
 int ff_mxf_decode_pixel_layout(const char pixel_layout[16], enum AVPixelFormat *pix_fmt);
 int ff_mxf_get_content_package_rate(AVRational time_base);