mirror of https://git.ffmpeg.org/ffmpeg.git
avformat/id3v2: use png header to get PNG signature
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e9817636a7
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@ -36,6 +36,7 @@
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#include "libavutil/bprint.h"
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#include "libavutil/bprint.h"
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#include "libavutil/dict.h"
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#include "libavutil/dict.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/intreadwrite.h"
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#include "libavcodec/png.h"
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#include "avio_internal.h"
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#include "avio_internal.h"
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#include "internal.h"
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#include "internal.h"
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#include "id3v1.h"
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#include "id3v1.h"
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@ -1156,7 +1157,7 @@ int ff_id3v2_parse_apic(AVFormatContext *s, ID3v2ExtraMeta **extra_meta)
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st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
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st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
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st->codecpar->codec_id = apic->id;
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st->codecpar->codec_id = apic->id;
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if (AV_RB64(apic->buf->data) == 0x89504e470d0a1a0a)
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if (AV_RB64(apic->buf->data) == PNGSIG)
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st->codecpar->codec_id = AV_CODEC_ID_PNG;
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st->codecpar->codec_id = AV_CODEC_ID_PNG;
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if (apic->description[0])
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if (apic->description[0])
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