jpeg2000: Zero prec->cblk

[ffmpeg] / libavcodec / avcodec.h

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index e959811dc95f7adfc81515ce17f9e6ae5f241b7f..455f57bb3b7d36c3b9179274107b3cab42bc1587 100644 (file)
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -272,6 +272,7 @@ enum AVCodecID {
     AV_CODEC_ID_VP9,
     AV_CODEC_ID_AIC,
     AV_CODEC_ID_ESCAPE130_DEPRECATED,
+    AV_CODEC_ID_G2M_DEPRECATED,
 
     AV_CODEC_ID_BRENDER_PIX= MKBETAG('B','P','I','X'),
     AV_CODEC_ID_Y41P       = MKBETAG('Y','4','1','P'),
@@ -297,6 +298,7 @@ enum AVCodecID {
     AV_CODEC_ID_MVC2       = MKBETAG('M','V','C','2'),
     AV_CODEC_ID_SNOW       = MKBETAG('S','N','O','W'),
     AV_CODEC_ID_WEBP       = MKBETAG('W','E','B','P'),
+    AV_CODEC_ID_SMVJPEG    = MKBETAG('S','M','V','J'),
 
     /* various PCM "codecs" */
     AV_CODEC_ID_FIRST_AUDIO = 0x10000,     ///< A dummy id pointing at the start of audio codecs
@@ -1007,6 +1009,17 @@ enum AVPacketSideDataType {
      * by data.
      */
     AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL,
+
+    /**
+     * The optional first identifier line of a WebVTT cue.
+     */
+    AV_PKT_DATA_WEBVTT_IDENTIFIER,
+
+    /**
+     * The optional settings (rendering instructions) that immediately
+     * follow the timestamp specifier of a WebVTT cue.
+     */
+    AV_PKT_DATA_WEBVTT_SETTINGS,
 };
 
 /**
@@ -2809,7 +2822,7 @@ typedef struct AVCodecContext {
      * Code outside libavcodec should access this field using:
      * av_codec_{get,set}_pkt_timebase(avctx)
      * - encoding unused.
-     * - decodimg set by user
+     * - decoding set by user.
      */
     AVRational pkt_timebase;
 
@@ -3787,6 +3800,13 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
  * @{
  */
 
+enum AVPictureStructure {
+    AV_PICTURE_STRUCTURE_UNKNOWN,      //< unknown
+    AV_PICTURE_STRUCTURE_TOP_FIELD,    //< coded as top field
+    AV_PICTURE_STRUCTURE_BOTTOM_FIELD, //< coded as bottom field
+    AV_PICTURE_STRUCTURE_FRAME,        //< coded as frame
+};
+
 typedef struct AVCodecParserContext {
     void *priv_data;
     struct AVCodecParser *parser;
@@ -3923,6 +3943,16 @@ typedef struct AVCodecParserContext {
     int duration;
 
     enum AVFieldOrder field_order;
+
+    /**
+     * Indicate whether a picture is coded as a frame, top field or bottom field.
+     *
+     * For example, H.264 field_pic_flag equal to 0 corresponds to
+     * AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag
+     * equal to 1 and bottom_field_flag equal to 0 corresponds to
+     * AV_PICTURE_STRUCTURE_TOP_FIELD.
+     */
+    enum AVPictureStructure picture_structure;
 } AVCodecParserContext;
 
 typedef struct AVCodecParser {