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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">AVCodecParserContext Struct Reference<div class="ingroups"><a class="el" href="group__libavc.html">libavcodec</a> » <a class="el" href="group__lavc__decoding.html">Decoding</a> » <a class="el" href="group__lavc__parsing.html">Frame parsing</a></div></div> </div>
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<p><code>#include <<a class="el" href="avcodec_8h_source.html">libavcodec/avcodec.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a50c37cbfe40edf7edb0fdf3644124eb8"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a50c37cbfe40edf7edb0fdf3644124eb8">priv_data</a></td></tr>
<tr class="separator:a50c37cbfe40edf7edb0fdf3644124eb8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a540286a805755b5b1f9d213f9f1d7109"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structAVCodecParser.html">AVCodecParser</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a540286a805755b5b1f9d213f9f1d7109">parser</a></td></tr>
<tr class="separator:a540286a805755b5b1f9d213f9f1d7109"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac3fc3d38b1f4e864535a9011ac2526e3"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ac3fc3d38b1f4e864535a9011ac2526e3">frame_offset</a></td></tr>
<tr class="separator:ac3fc3d38b1f4e864535a9011ac2526e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a03bee6c789b4ad1b8df27afd0658b0b1"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a03bee6c789b4ad1b8df27afd0658b0b1">cur_offset</a></td></tr>
<tr class="separator:a03bee6c789b4ad1b8df27afd0658b0b1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab4eda26dc96f26d2bb71b9a9c7d9a50c"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ab4eda26dc96f26d2bb71b9a9c7d9a50c">next_frame_offset</a></td></tr>
<tr class="separator:ab4eda26dc96f26d2bb71b9a9c7d9a50c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a41702bcd99e8aeab875634fb44bfd741"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a41702bcd99e8aeab875634fb44bfd741">pict_type</a></td></tr>
<tr class="separator:a41702bcd99e8aeab875634fb44bfd741"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a813780022f0a6abd1b7ab075264ffc3f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a813780022f0a6abd1b7ab075264ffc3f">repeat_pict</a></td></tr>
<tr class="memdesc:a813780022f0a6abd1b7ab075264ffc3f"><td class="mdescLeft"> </td><td class="mdescRight">This field is used for proper frame duration computation in lavf. <a href="#a813780022f0a6abd1b7ab075264ffc3f">More...</a><br /></td></tr>
<tr class="separator:a813780022f0a6abd1b7ab075264ffc3f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7e0b385e4ec6765ab0ae0db11565dd1d"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a7e0b385e4ec6765ab0ae0db11565dd1d">pts</a></td></tr>
<tr class="separator:a7e0b385e4ec6765ab0ae0db11565dd1d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae3146f05127d9d4ba5a140a869bdab35"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ae3146f05127d9d4ba5a140a869bdab35">dts</a></td></tr>
<tr class="separator:ae3146f05127d9d4ba5a140a869bdab35"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae89a7517e6ae437a3658424e748ed980"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ae89a7517e6ae437a3658424e748ed980">last_pts</a></td></tr>
<tr class="separator:ae89a7517e6ae437a3658424e748ed980"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6f05a770622ba8c068d37752fec72eca"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a6f05a770622ba8c068d37752fec72eca">last_dts</a></td></tr>
<tr class="separator:a6f05a770622ba8c068d37752fec72eca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af4800c3024585bd29852ab15d11588d6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#af4800c3024585bd29852ab15d11588d6">fetch_timestamp</a></td></tr>
<tr class="separator:af4800c3024585bd29852ab15d11588d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac4e6f9c9bd604bd9ff4d7a5035381557"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ac4e6f9c9bd604bd9ff4d7a5035381557">cur_frame_start_index</a></td></tr>
<tr class="separator:ac4e6f9c9bd604bd9ff4d7a5035381557"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abe8a632fc75a7b0a614175552b45f85b"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#abe8a632fc75a7b0a614175552b45f85b">cur_frame_offset</a> [<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td></tr>
<tr class="separator:abe8a632fc75a7b0a614175552b45f85b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab9dc35523fa27b36052b5ab984189ca2"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ab9dc35523fa27b36052b5ab984189ca2">cur_frame_pts</a> [<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td></tr>
<tr class="separator:ab9dc35523fa27b36052b5ab984189ca2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a952b4e5e0f5422fb61c8a7bf3dd06afb"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a952b4e5e0f5422fb61c8a7bf3dd06afb">cur_frame_dts</a> [<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td></tr>
<tr class="separator:a952b4e5e0f5422fb61c8a7bf3dd06afb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab6cc0e73ffbec72c438413c6c6a4e326"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ab6cc0e73ffbec72c438413c6c6a4e326">flags</a></td></tr>
<tr class="separator:ab6cc0e73ffbec72c438413c6c6a4e326"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af22fba8f2937d73db0ab5c9f9e985916"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#af22fba8f2937d73db0ab5c9f9e985916">offset</a></td></tr>
<tr class="memdesc:af22fba8f2937d73db0ab5c9f9e985916"><td class="mdescLeft"> </td><td class="mdescRight">byte offset from starting packet start <a href="#af22fba8f2937d73db0ab5c9f9e985916">More...</a><br /></td></tr>
<tr class="separator:af22fba8f2937d73db0ab5c9f9e985916"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0bcb2d2925118607396a86cddf5d2add"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a0bcb2d2925118607396a86cddf5d2add">cur_frame_end</a> [<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td></tr>
<tr class="separator:a0bcb2d2925118607396a86cddf5d2add"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac115e048335e4a7f1d85541cebcf2013"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ac115e048335e4a7f1d85541cebcf2013">key_frame</a></td></tr>
<tr class="memdesc:ac115e048335e4a7f1d85541cebcf2013"><td class="mdescLeft"> </td><td class="mdescRight">Set by parser to 1 for key frames and 0 for non-key frames. <a href="#ac115e048335e4a7f1d85541cebcf2013">More...</a><br /></td></tr>
<tr class="separator:ac115e048335e4a7f1d85541cebcf2013"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a972e32e4cce4e931870dff55857a376b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="attributes_8h.html#aa6d076561d3a9eea4729ee632652de02">attribute_deprecated</a> int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a972e32e4cce4e931870dff55857a376b">convergence_duration</a></td></tr>
<tr class="separator:a972e32e4cce4e931870dff55857a376b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af966b95c5e701aacc4feffd678d4e4ba"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#af966b95c5e701aacc4feffd678d4e4ba">dts_sync_point</a></td></tr>
<tr class="memdesc:af966b95c5e701aacc4feffd678d4e4ba"><td class="mdescLeft"> </td><td class="mdescRight">Synchronization point for start of timestamp generation. <a href="#af966b95c5e701aacc4feffd678d4e4ba">More...</a><br /></td></tr>
<tr class="separator:af966b95c5e701aacc4feffd678d4e4ba"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0938e2e1fb7543727fded955ccce88ca"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a0938e2e1fb7543727fded955ccce88ca">dts_ref_dts_delta</a></td></tr>
<tr class="memdesc:a0938e2e1fb7543727fded955ccce88ca"><td class="mdescLeft"> </td><td class="mdescRight">Offset of the current timestamp against last timestamp sync point in units of <a class="el" href="structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589" title="This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...">AVCodecContext.time_base</a>. <a href="#a0938e2e1fb7543727fded955ccce88ca">More...</a><br /></td></tr>
<tr class="separator:a0938e2e1fb7543727fded955ccce88ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9d513dbc8c575da415f73a7e57db250a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a9d513dbc8c575da415f73a7e57db250a">pts_dts_delta</a></td></tr>
<tr class="memdesc:a9d513dbc8c575da415f73a7e57db250a"><td class="mdescLeft"> </td><td class="mdescRight">Presentation delay of current frame in units of <a class="el" href="structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589" title="This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...">AVCodecContext.time_base</a>. <a href="#a9d513dbc8c575da415f73a7e57db250a">More...</a><br /></td></tr>
<tr class="separator:a9d513dbc8c575da415f73a7e57db250a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9587a98646942a36bc1f676e6276d331"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a9587a98646942a36bc1f676e6276d331">cur_frame_pos</a> [<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td></tr>
<tr class="memdesc:a9587a98646942a36bc1f676e6276d331"><td class="mdescLeft"> </td><td class="mdescRight">Position of the packet in file. <a href="#a9587a98646942a36bc1f676e6276d331">More...</a><br /></td></tr>
<tr class="separator:a9587a98646942a36bc1f676e6276d331"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6cb1cf94ba19b6df4aa2c3c0a43beac7"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a6cb1cf94ba19b6df4aa2c3c0a43beac7">pos</a></td></tr>
<tr class="memdesc:a6cb1cf94ba19b6df4aa2c3c0a43beac7"><td class="mdescLeft"> </td><td class="mdescRight">Byte position of currently parsed frame in stream. <a href="#a6cb1cf94ba19b6df4aa2c3c0a43beac7">More...</a><br /></td></tr>
<tr class="separator:a6cb1cf94ba19b6df4aa2c3c0a43beac7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad35a0f678d317123f179f3c73d63271d"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ad35a0f678d317123f179f3c73d63271d">last_pos</a></td></tr>
<tr class="memdesc:ad35a0f678d317123f179f3c73d63271d"><td class="mdescLeft"> </td><td class="mdescRight">Previous frame byte position. <a href="#ad35a0f678d317123f179f3c73d63271d">More...</a><br /></td></tr>
<tr class="separator:ad35a0f678d317123f179f3c73d63271d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a051e3628c43876e42cfcff99ea0fc44c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a051e3628c43876e42cfcff99ea0fc44c">duration</a></td></tr>
<tr class="memdesc:a051e3628c43876e42cfcff99ea0fc44c"><td class="mdescLeft"> </td><td class="mdescRight">Duration of the current frame. <a href="#a051e3628c43876e42cfcff99ea0fc44c">More...</a><br /></td></tr>
<tr class="separator:a051e3628c43876e42cfcff99ea0fc44c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c43b9d404eb4a07aab63c98b0093941"><td class="memItemLeft" align="right" valign="top">enum <a class="el" href="group__lavc__core.html#ga957ef25581a6b3c98589817b1cbed02c">AVFieldOrder</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a4c43b9d404eb4a07aab63c98b0093941">field_order</a></td></tr>
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<tr class="memitem:a8dd687b78f23d6f2160b853b6d1dee08"><td class="memItemLeft" align="right" valign="top">enum <a class="el" href="group__lavc__parsing.html#gaad2e1cb6faa858b3558c5182d3ec56aa">AVPictureStructure</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a8dd687b78f23d6f2160b853b6d1dee08">picture_structure</a></td></tr>
<tr class="memdesc:a8dd687b78f23d6f2160b853b6d1dee08"><td class="mdescLeft"> </td><td class="mdescRight">Indicate whether a picture is coded as a frame, top field or bottom field. <a href="#a8dd687b78f23d6f2160b853b6d1dee08">More...</a><br /></td></tr>
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<tr class="memitem:a9d1e1c94451f877cbfd55e8cb3367f18"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a9d1e1c94451f877cbfd55e8cb3367f18">output_picture_number</a></td></tr>
<tr class="memdesc:a9d1e1c94451f877cbfd55e8cb3367f18"><td class="mdescLeft"> </td><td class="mdescRight">Picture number incremented in presentation or output order. <a href="#a9d1e1c94451f877cbfd55e8cb3367f18">More...</a><br /></td></tr>
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<tr class="memitem:a419a9c8156d65870b8ba6bc037f112a2"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a419a9c8156d65870b8ba6bc037f112a2">width</a></td></tr>
<tr class="memdesc:a419a9c8156d65870b8ba6bc037f112a2"><td class="mdescLeft"> </td><td class="mdescRight">Dimensions of the decoded video intended for presentation. <a href="#a419a9c8156d65870b8ba6bc037f112a2">More...</a><br /></td></tr>
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<tr class="memitem:a0e64b20802c2a2fbaa998ba7ee5ecd2e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a0e64b20802c2a2fbaa998ba7ee5ecd2e">height</a></td></tr>
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<tr class="memitem:ada69849c61450b19d1056b0c739299fe"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ada69849c61450b19d1056b0c739299fe">coded_width</a></td></tr>
<tr class="memdesc:ada69849c61450b19d1056b0c739299fe"><td class="mdescLeft"> </td><td class="mdescRight">Dimensions of the coded video. <a href="#ada69849c61450b19d1056b0c739299fe">More...</a><br /></td></tr>
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<tr class="memitem:ab667ba2d0988ee3bb25497b0176f261a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#ab667ba2d0988ee3bb25497b0176f261a">coded_height</a></td></tr>
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<tr class="memitem:a7ff27ba517af207df14a781699f7ca7f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVCodecParserContext.html#a7ff27ba517af207df14a781699f7ca7f">format</a></td></tr>
<tr class="memdesc:a7ff27ba517af207df14a781699f7ca7f"><td class="mdescLeft"> </td><td class="mdescRight">The format of the coded data, corresponds to enum AVPixelFormat for video and for enum AVSampleFormat for audio. <a href="#a7ff27ba517af207df14a781699f7ca7f">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><dl><dt><b>Examples: </b></dt><dd><a class="el" href="decode_audio_8c-example.html#_a18">decode_audio.c</a>, and <a class="el" href="decode_video_8c-example.html#_a19">decode_video.c</a>.</dd>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05167">5167</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05168">5168</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05169">5169</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05170">5170</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05171">5171</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05173">5173</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05175">5175</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>This field is used for proper frame duration computation in lavf. </p>
<p>It signals, how much longer the frame duration of the current frame is compared to normal frame duration.</p>
<p>frame_duration = (1 + repeat_pict) * time_base</p>
<p>It is used by codecs like H.264 to display telecined material. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05185">5185</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05186">5186</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05187">5187</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05190">5190</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05191">5191</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05192">5192</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05195">5195</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<td class="memname">int64_t AVCodecParserContext::cur_frame_offset[<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05196">5196</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05197">5197</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05198">5198</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05200">5200</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>byte offset from starting packet start </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05207">5207</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05208">5208</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Set by parser to 1 for key frames and 0 for non-key frames. </p>
<p>It is initialized to -1, so if the parser doesn't set this flag, old-style fallback using AV_PICTURE_TYPE_I picture type as key frames will be used. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05216">5216</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<td class="memname"><a class="el" href="attributes_8h.html#aa6d076561d3a9eea4729ee632652de02">attribute_deprecated</a> int64_t AVCodecParserContext::convergence_duration</td>
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<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000088">Deprecated:</a></b></dt><dd>unused </dd></dl>
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<p>Synchronization point for start of timestamp generation. </p>
<p>Set to >0 for sync point, 0 for no sync point and <0 for undefined (default).</p>
<p>For example, this corresponds to presence of H.264 buffering period SEI message. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05236">5236</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Offset of the current timestamp against last timestamp sync point in units of <a class="el" href="structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589" title="This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...">AVCodecContext.time_base</a>. </p>
<p>Set to INT_MIN when dts_sync_point unused. Otherwise, it must contain a valid timestamp offset.</p>
<p>Note that the timestamp of sync point has usually a nonzero dts_ref_dts_delta, which refers to the previous sync point. Offset of the next frame after timestamp sync point will be usually 1.</p>
<p>For example, this corresponds to H.264 cpb_removal_delay. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05251">5251</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d513dbc8c575da415f73a7e57db250a">◆ </a></span>pts_dts_delta</h2>
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<td class="memname">int AVCodecParserContext::pts_dts_delta</td>
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<p>Presentation delay of current frame in units of <a class="el" href="structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589" title="This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...">AVCodecContext.time_base</a>. </p>
<p>Set to INT_MIN when dts_sync_point unused. Otherwise, it must contain valid non-negative timestamp delta (presentation time of a frame must not lie in the past).</p>
<p>This delay represents the difference between decoding and presentation time of the frame.</p>
<p>For example, this corresponds to H.264 dpb_output_delay. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05265">5265</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9587a98646942a36bc1f676e6276d331">◆ </a></span>cur_frame_pos</h2>
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<td class="memname">int64_t AVCodecParserContext::cur_frame_pos[<a class="el" href="avcodec_8h.html#ab16338725f6f17d4acce3cc80b210f01">AV_PARSER_PTS_NB</a>]</td>
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<p>Position of the packet in file. </p>
<p>Analogous to cur_frame_pts/dts </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05272">5272</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Byte position of currently parsed frame in stream. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05277">5277</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Previous frame byte position. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05282">5282</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Duration of the current frame. </p>
<p>For audio, this is in units of 1 / <a class="el" href="structAVCodecContext.html#a8ff0b000c463361e234af48d03aadfc0" title="samples per second ">AVCodecContext.sample_rate</a>. For all other types, this is in units of <a class="el" href="structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589" title="This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...">AVCodecContext.time_base</a>. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05289">5289</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<td class="memname">enum <a class="el" href="group__lavc__core.html#ga957ef25581a6b3c98589817b1cbed02c">AVFieldOrder</a> AVCodecParserContext::field_order</td>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05291">5291</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<td class="memname">enum <a class="el" href="group__lavc__parsing.html#gaad2e1cb6faa858b3558c5182d3ec56aa">AVPictureStructure</a> AVCodecParserContext::picture_structure</td>
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<p>Indicate whether a picture is coded as a frame, top field or bottom field. </p>
<p>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. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05301">5301</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Picture number incremented in presentation or output order. </p>
<p>This field may be reinitialized at the first picture of a new sequence.</p>
<p>For example, this corresponds to H.264 PicOrderCnt. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05309">5309</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Dimensions of the decoded video intended for presentation. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05314">5314</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05315">5315</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>Dimensions of the coded video. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05320">5320</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<td class="memname">int AVCodecParserContext::coded_height</td>
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<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05321">5321</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<p>The format of the coded data, corresponds to enum AVPixelFormat for video and for enum AVSampleFormat for audio. </p>
<p>Note that a decoder can have considerable freedom in how exactly it decodes the data, so the format reported here might be different from the one returned by a decoder. </p>
<p class="definition">Definition at line <a class="el" href="avcodec_8h_source.html#l05331">5331</a> of file <a class="el" href="avcodec_8h_source.html">avcodec.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>libavcodec/<a class="el" href="avcodec_8h_source.html">avcodec.h</a></li>
</ul>
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