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Revision 242, 1.1 kB
(checked in by dconrad, 2 years ago)
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Rewrite/cleanup of the Matroska importer
- No longer reads the entire file into memory before processing it
- Imports subtitle tracks that are numerically before video tracks correctly
- Fixes some memory leaks
- Fixes EOF in DataHandlerCallback?
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/* |
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* CommonUtils.h |
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* Perian |
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* |
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* Created by David Conrad on 10/13/06. |
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* Copyright 2006 Perian Project. All rights reserved. |
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* |
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*/ |
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#ifndef __COMMONUTILS_H__ |
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#define __COMMONUTILS_H__ |
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#ifdef __cplusplus |
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extern "C" |
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{ |
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#endif |
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// ISO 639-1 to language ID expected by SetMediaLanguage |
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short ISO639_1ToQTLangCode(const char *lang); |
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// ISO 639-2 to language ID expected by SetMediaLanguage |
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short ISO639_2ToQTLangCode(const char *lang); |
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/* write the int32_t data to target & then return a pointer which points after that data */ |
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uint8_t *write_int32(uint8_t *target, int32_t data); |
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/* write the int16_t data to target & then return a pointer which points after that data */ |
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uint8_t *write_int16(uint8_t *target, int16_t data); |
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/* write the data to the target adress & then return a pointer which points after the written data */ |
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uint8_t *write_data(uint8_t *target, uint8_t* data, int32_t data_size); |
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// mallocs the buffer and copies the codec-specific description to it, in the same format |
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// as is specified in Matroska and is used in libavcodec |
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ComponentResult ReadESDSDescExt(Handle descExt, UInt8 **buffer, int *size); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif |
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