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Commit c1872172 authored by Michael Niedermayer's avatar Michael Niedermayer
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avformat/matroskadec: Mark static tables as const 


Signed-off-by: default avatarMichael Niedermayer <michaelni@gmx.at>
parent 71b69df6
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libavformat/matroskadec.c
+ 39
− 39
View file @ c1872172
......@@ -324,7 +324,7 @@ typedef struct MatroskaBlock {
int64_t discard_padding;
} MatroskaBlock;
static EbmlSyntax ebml_header[] = {
static const EbmlSyntax ebml_header[] = {
{ EBML_ID_EBMLREADVERSION, EBML_UINT, 0, offsetof(Ebml, version), { .u = EBML_VERSION } },
{ EBML_ID_EBMLMAXSIZELENGTH, EBML_UINT, 0, offsetof(Ebml, max_size), { .u = 8 } },
{ EBML_ID_EBMLMAXIDLENGTH, EBML_UINT, 0, offsetof(Ebml, id_length), { .u = 4 } },
......@@ -335,12 +335,12 @@ static EbmlSyntax ebml_header[] = {
{ 0 }
};
static EbmlSyntax ebml_syntax[] = {
static const EbmlSyntax ebml_syntax[] = {
{ EBML_ID_HEADER, EBML_NEST, 0, 0, { .n = ebml_header } },
{ 0 }
};
static EbmlSyntax matroska_info[] = {
static const EbmlSyntax matroska_info[] = {
{ MATROSKA_ID_TIMECODESCALE, EBML_UINT, 0, offsetof(MatroskaDemuxContext, time_scale), { .u = 1000000 } },
{ MATROSKA_ID_DURATION, EBML_FLOAT, 0, offsetof(MatroskaDemuxContext, duration) },
{ MATROSKA_ID_TITLE, EBML_UTF8, 0, offsetof(MatroskaDemuxContext, title) },
......@@ -351,7 +351,7 @@ static EbmlSyntax matroska_info[] = {
{ 0 }
};
static EbmlSyntax matroska_track_video[] = {
static const EbmlSyntax matroska_track_video[] = {
{ MATROSKA_ID_VIDEOFRAMERATE, EBML_FLOAT, 0, offsetof(MatroskaTrackVideo, frame_rate) },
{ MATROSKA_ID_VIDEODISPLAYWIDTH, EBML_UINT, 0, offsetof(MatroskaTrackVideo, display_width), { .u=-1 } },
{ MATROSKA_ID_VIDEODISPLAYHEIGHT, EBML_UINT, 0, offsetof(MatroskaTrackVideo, display_height), { .u=-1 } },
......@@ -370,7 +370,7 @@ static EbmlSyntax matroska_track_video[] = {
{ 0 }
};
static EbmlSyntax matroska_track_audio[] = {
static const EbmlSyntax matroska_track_audio[] = {
{ MATROSKA_ID_AUDIOSAMPLINGFREQ, EBML_FLOAT, 0, offsetof(MatroskaTrackAudio, samplerate), { .f = 8000.0 } },
{ MATROSKA_ID_AUDIOOUTSAMPLINGFREQ, EBML_FLOAT, 0, offsetof(MatroskaTrackAudio, out_samplerate) },
{ MATROSKA_ID_AUDIOBITDEPTH, EBML_UINT, 0, offsetof(MatroskaTrackAudio, bitdepth) },
......@@ -378,13 +378,13 @@ static EbmlSyntax matroska_track_audio[] = {
{ 0 }
};
static EbmlSyntax matroska_track_encoding_compression[] = {
static const EbmlSyntax matroska_track_encoding_compression[] = {
{ MATROSKA_ID_ENCODINGCOMPALGO, EBML_UINT, 0, offsetof(MatroskaTrackCompression, algo), { .u = 0 } },
{ MATROSKA_ID_ENCODINGCOMPSETTINGS, EBML_BIN, 0, offsetof(MatroskaTrackCompression, settings) },
{ 0 }
};
static EbmlSyntax matroska_track_encoding_encryption[] = {
static const EbmlSyntax matroska_track_encoding_encryption[] = {
{ MATROSKA_ID_ENCODINGENCALGO, EBML_UINT, 0, offsetof(MatroskaTrackEncryption,algo), {.u = 0} },
{ MATROSKA_ID_ENCODINGENCKEYID, EBML_BIN, 0, offsetof(MatroskaTrackEncryption,key_id) },
{ MATROSKA_ID_ENCODINGENCAESSETTINGS, EBML_NONE },
......@@ -394,7 +394,7 @@ static EbmlSyntax matroska_track_encoding_encryption[] = {
{ MATROSKA_ID_ENCODINGSIGNATURE, EBML_NONE },
{ 0 }
};
static EbmlSyntax matroska_track_encoding[] = {
static const EbmlSyntax matroska_track_encoding[] = {
{ MATROSKA_ID_ENCODINGSCOPE, EBML_UINT, 0, offsetof(MatroskaTrackEncoding, scope), { .u = 1 } },
{ MATROSKA_ID_ENCODINGTYPE, EBML_UINT, 0, offsetof(MatroskaTrackEncoding, type), { .u = 0 } },
{ MATROSKA_ID_ENCODINGCOMPRESSION, EBML_NEST, 0, offsetof(MatroskaTrackEncoding, compression), { .n = matroska_track_encoding_compression } },
......@@ -403,28 +403,28 @@ static EbmlSyntax matroska_track_encoding[] = {
{ 0 }
};
static EbmlSyntax matroska_track_encodings[] = {
static const EbmlSyntax matroska_track_encodings[] = {
{ MATROSKA_ID_TRACKCONTENTENCODING, EBML_NEST, sizeof(MatroskaTrackEncoding), offsetof(MatroskaTrack, encodings), { .n = matroska_track_encoding } },
{ 0 }
};
static EbmlSyntax matroska_track_plane[] = {
static const EbmlSyntax matroska_track_plane[] = {
{ MATROSKA_ID_TRACKPLANEUID, EBML_UINT, 0, offsetof(MatroskaTrackPlane,uid) },
{ MATROSKA_ID_TRACKPLANETYPE, EBML_UINT, 0, offsetof(MatroskaTrackPlane,type) },
{ 0 }
};
static EbmlSyntax matroska_track_combine_planes[] = {
static const EbmlSyntax matroska_track_combine_planes[] = {
{ MATROSKA_ID_TRACKPLANE, EBML_NEST, sizeof(MatroskaTrackPlane), offsetof(MatroskaTrackOperation,combine_planes), {.n = matroska_track_plane} },
{ 0 }
};
static EbmlSyntax matroska_track_operation[] = {
static const EbmlSyntax matroska_track_operation[] = {
{ MATROSKA_ID_TRACKCOMBINEPLANES, EBML_NEST, 0, 0, {.n = matroska_track_combine_planes} },
{ 0 }
};
static EbmlSyntax matroska_track[] = {
static const EbmlSyntax matroska_track[] = {
{ MATROSKA_ID_TRACKNUMBER, EBML_UINT, 0, offsetof(MatroskaTrack, num) },
{ MATROSKA_ID_TRACKNAME, EBML_UTF8, 0, offsetof(MatroskaTrack, name) },
{ MATROSKA_ID_TRACKUID, EBML_UINT, 0, offsetof(MatroskaTrack, uid) },
......@@ -454,12 +454,12 @@ static EbmlSyntax matroska_track[] = {
{ 0 }
};
static EbmlSyntax matroska_tracks[] = {
static const EbmlSyntax matroska_tracks[] = {
{ MATROSKA_ID_TRACKENTRY, EBML_NEST, sizeof(MatroskaTrack), offsetof(MatroskaDemuxContext, tracks), { .n = matroska_track } },
{ 0 }
};
static EbmlSyntax matroska_attachment[] = {
static const EbmlSyntax matroska_attachment[] = {
{ MATROSKA_ID_FILEUID, EBML_UINT, 0, offsetof(MatroskaAttachment, uid) },
{ MATROSKA_ID_FILENAME, EBML_UTF8, 0, offsetof(MatroskaAttachment, filename) },
{ MATROSKA_ID_FILEMIMETYPE, EBML_STR, 0, offsetof(MatroskaAttachment, mime) },
......@@ -468,18 +468,18 @@ static EbmlSyntax matroska_attachment[] = {
{ 0 }
};
static EbmlSyntax matroska_attachments[] = {
static const EbmlSyntax matroska_attachments[] = {
{ MATROSKA_ID_ATTACHEDFILE, EBML_NEST, sizeof(MatroskaAttachment), offsetof(MatroskaDemuxContext, attachments), { .n = matroska_attachment } },
{ 0 }
};
static EbmlSyntax matroska_chapter_display[] = {
static const EbmlSyntax matroska_chapter_display[] = {
{ MATROSKA_ID_CHAPSTRING, EBML_UTF8, 0, offsetof(MatroskaChapter, title) },
{ MATROSKA_ID_CHAPLANG, EBML_NONE },
{ 0 }
};
static EbmlSyntax matroska_chapter_entry[] = {
static const EbmlSyntax matroska_chapter_entry[] = {
{ MATROSKA_ID_CHAPTERTIMESTART, EBML_UINT, 0, offsetof(MatroskaChapter, start), { .u = AV_NOPTS_VALUE } },
{ MATROSKA_ID_CHAPTERTIMEEND, EBML_UINT, 0, offsetof(MatroskaChapter, end), { .u = AV_NOPTS_VALUE } },
{ MATROSKA_ID_CHAPTERUID, EBML_UINT, 0, offsetof(MatroskaChapter, uid) },
......@@ -491,7 +491,7 @@ static EbmlSyntax matroska_chapter_entry[] = {
{ 0 }
};
static EbmlSyntax matroska_chapter[] = {
static const EbmlSyntax matroska_chapter[] = {
{ MATROSKA_ID_CHAPTERATOM, EBML_NEST, sizeof(MatroskaChapter), offsetof(MatroskaDemuxContext, chapters), { .n = matroska_chapter_entry } },
{ MATROSKA_ID_EDITIONUID, EBML_NONE },
{ MATROSKA_ID_EDITIONFLAGHIDDEN, EBML_NONE },
......@@ -500,12 +500,12 @@ static EbmlSyntax matroska_chapter[] = {
{ 0 }
};
static EbmlSyntax matroska_chapters[] = {
static const EbmlSyntax matroska_chapters[] = {
{ MATROSKA_ID_EDITIONENTRY, EBML_NEST, 0, 0, { .n = matroska_chapter } },
{ 0 }
};
static EbmlSyntax matroska_index_pos[] = {
static const EbmlSyntax matroska_index_pos[] = {
{ MATROSKA_ID_CUETRACK, EBML_UINT, 0, offsetof(MatroskaIndexPos, track) },
{ MATROSKA_ID_CUECLUSTERPOSITION, EBML_UINT, 0, offsetof(MatroskaIndexPos, pos) },
{ MATROSKA_ID_CUERELATIVEPOSITION,EBML_NONE },
......@@ -514,18 +514,18 @@ static EbmlSyntax matroska_index_pos[] = {
{ 0 }
};
static EbmlSyntax matroska_index_entry[] = {
static const EbmlSyntax matroska_index_entry[] = {
{ MATROSKA_ID_CUETIME, EBML_UINT, 0, offsetof(MatroskaIndex, time) },
{ MATROSKA_ID_CUETRACKPOSITION, EBML_NEST, sizeof(MatroskaIndexPos), offsetof(MatroskaIndex, pos), { .n = matroska_index_pos } },
{ 0 }
};
static EbmlSyntax matroska_index[] = {
static const EbmlSyntax matroska_index[] = {
{ MATROSKA_ID_POINTENTRY, EBML_NEST, sizeof(MatroskaIndex), offsetof(MatroskaDemuxContext, index), { .n = matroska_index_entry } },
{ 0 }
};
static EbmlSyntax matroska_simpletag[] = {
static const EbmlSyntax matroska_simpletag[] = {
{ MATROSKA_ID_TAGNAME, EBML_UTF8, 0, offsetof(MatroskaTag, name) },
{ MATROSKA_ID_TAGSTRING, EBML_UTF8, 0, offsetof(MatroskaTag, string) },
{ MATROSKA_ID_TAGLANG, EBML_STR, 0, offsetof(MatroskaTag, lang), { .s = "und" } },
......@@ -535,7 +535,7 @@ static EbmlSyntax matroska_simpletag[] = {
{ 0 }
};
static EbmlSyntax matroska_tagtargets[] = {
static const EbmlSyntax matroska_tagtargets[] = {
{ MATROSKA_ID_TAGTARGETS_TYPE, EBML_STR, 0, offsetof(MatroskaTagTarget, type) },
{ MATROSKA_ID_TAGTARGETS_TYPEVALUE, EBML_UINT, 0, offsetof(MatroskaTagTarget, typevalue), { .u = 50 } },
{ MATROSKA_ID_TAGTARGETS_TRACKUID, EBML_UINT, 0, offsetof(MatroskaTagTarget, trackuid) },
......@@ -544,29 +544,29 @@ static EbmlSyntax matroska_tagtargets[] = {
{ 0 }
};
static EbmlSyntax matroska_tag[] = {
static const EbmlSyntax matroska_tag[] = {
{ MATROSKA_ID_SIMPLETAG, EBML_NEST, sizeof(MatroskaTag), offsetof(MatroskaTags, tag), { .n = matroska_simpletag } },
{ MATROSKA_ID_TAGTARGETS, EBML_NEST, 0, offsetof(MatroskaTags, target), { .n = matroska_tagtargets } },
{ 0 }
};
static EbmlSyntax matroska_tags[] = {
static const EbmlSyntax matroska_tags[] = {
{ MATROSKA_ID_TAG, EBML_NEST, sizeof(MatroskaTags), offsetof(MatroskaDemuxContext, tags), { .n = matroska_tag } },
{ 0 }
};
static EbmlSyntax matroska_seekhead_entry[] = {
static const EbmlSyntax matroska_seekhead_entry[] = {
{ MATROSKA_ID_SEEKID, EBML_UINT, 0, offsetof(MatroskaSeekhead, id) },
{ MATROSKA_ID_SEEKPOSITION, EBML_UINT, 0, offsetof(MatroskaSeekhead, pos), { .u = -1 } },
{ 0 }
};
static EbmlSyntax matroska_seekhead[] = {
static const EbmlSyntax matroska_seekhead[] = {
{ MATROSKA_ID_SEEKENTRY, EBML_NEST, sizeof(MatroskaSeekhead), offsetof(MatroskaDemuxContext, seekhead), { .n = matroska_seekhead_entry } },
{ 0 }
};
static EbmlSyntax matroska_segment[] = {
static const EbmlSyntax matroska_segment[] = {
{ MATROSKA_ID_INFO, EBML_LEVEL1, 0, 0, { .n = matroska_info } },
{ MATROSKA_ID_TRACKS, EBML_LEVEL1, 0, 0, { .n = matroska_tracks } },
{ MATROSKA_ID_ATTACHMENTS, EBML_LEVEL1, 0, 0, { .n = matroska_attachments } },
......@@ -578,23 +578,23 @@ static EbmlSyntax matroska_segment[] = {
{ 0 }
};
static EbmlSyntax matroska_segments[] = {
static const EbmlSyntax matroska_segments[] = {
{ MATROSKA_ID_SEGMENT, EBML_NEST, 0, 0, { .n = matroska_segment } },
{ 0 }
};
static EbmlSyntax matroska_blockmore[] = {
static const EbmlSyntax matroska_blockmore[] = {
{ MATROSKA_ID_BLOCKADDID, EBML_UINT, 0, offsetof(MatroskaBlock,additional_id) },
{ MATROSKA_ID_BLOCKADDITIONAL, EBML_BIN, 0, offsetof(MatroskaBlock,additional) },
{ 0 }
};
static EbmlSyntax matroska_blockadditions[] = {
static const EbmlSyntax matroska_blockadditions[] = {
{ MATROSKA_ID_BLOCKMORE, EBML_NEST, 0, 0, {.n = matroska_blockmore} },
{ 0 }
};
static EbmlSyntax matroska_blockgroup[] = {
static const EbmlSyntax matroska_blockgroup[] = {
{ MATROSKA_ID_BLOCK, EBML_BIN, 0, offsetof(MatroskaBlock, bin) },
{ MATROSKA_ID_BLOCKADDITIONS, EBML_NEST, 0, 0, { .n = matroska_blockadditions} },
{ MATROSKA_ID_SIMPLEBLOCK, EBML_BIN, 0, offsetof(MatroskaBlock, bin) },
......@@ -606,7 +606,7 @@ static EbmlSyntax matroska_blockgroup[] = {
{ 0 }
};
static EbmlSyntax matroska_cluster[] = {
static const EbmlSyntax matroska_cluster[] = {
{ MATROSKA_ID_CLUSTERTIMECODE, EBML_UINT, 0, offsetof(MatroskaCluster, timecode) },
{ MATROSKA_ID_BLOCKGROUP, EBML_NEST, sizeof(MatroskaBlock), offsetof(MatroskaCluster, blocks), { .n = matroska_blockgroup } },
{ MATROSKA_ID_SIMPLEBLOCK, EBML_PASS, sizeof(MatroskaBlock), offsetof(MatroskaCluster, blocks), { .n = matroska_blockgroup } },
......@@ -615,7 +615,7 @@ static EbmlSyntax matroska_cluster[] = {
{ 0 }
};
static EbmlSyntax matroska_clusters[] = {
static const EbmlSyntax matroska_clusters[] = {
{ MATROSKA_ID_CLUSTER, EBML_NEST, 0, 0, { .n = matroska_cluster } },
{ MATROSKA_ID_INFO, EBML_NONE },
{ MATROSKA_ID_CUES, EBML_NONE },
......@@ -624,7 +624,7 @@ static EbmlSyntax matroska_clusters[] = {
{ 0 }
};
static EbmlSyntax matroska_cluster_incremental_parsing[] = {
static const EbmlSyntax matroska_cluster_incremental_parsing[] = {
{ MATROSKA_ID_CLUSTERTIMECODE, EBML_UINT, 0, offsetof(MatroskaCluster, timecode) },
{ MATROSKA_ID_BLOCKGROUP, EBML_NEST, sizeof(MatroskaBlock), offsetof(MatroskaCluster, blocks), { .n = matroska_blockgroup } },
{ MATROSKA_ID_SIMPLEBLOCK, EBML_PASS, sizeof(MatroskaBlock), offsetof(MatroskaCluster, blocks), { .n = matroska_blockgroup } },
......@@ -638,7 +638,7 @@ static EbmlSyntax matroska_cluster_incremental_parsing[] = {
{ 0 }
};
static EbmlSyntax matroska_cluster_incremental[] = {
static const EbmlSyntax matroska_cluster_incremental[] = {
{ MATROSKA_ID_CLUSTERTIMECODE, EBML_UINT, 0, offsetof(MatroskaCluster, timecode) },
{ MATROSKA_ID_BLOCKGROUP, EBML_STOP },
{ MATROSKA_ID_SIMPLEBLOCK, EBML_STOP },
......@@ -647,7 +647,7 @@ static EbmlSyntax matroska_cluster_incremental[] = {
{ 0 }
};
static EbmlSyntax matroska_clusters_incremental[] = {
static const EbmlSyntax matroska_clusters_incremental[] = {
{ MATROSKA_ID_CLUSTER, EBML_NEST, 0, 0, { .n = matroska_cluster_incremental } },
{ MATROSKA_ID_INFO, EBML_NONE },
{ MATROSKA_ID_CUES, EBML_NONE },
......
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