48 lines
2.0 KiB
Objective-C
48 lines
2.0 KiB
Objective-C
#ifndef AVFORMAT_SHIM_H
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#define AVFORMAT_SHIM_H
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#import <Libavformat/avformat.h>
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#import <Libavformat/avio.h>
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//#import <Libavformat/vpcc.h>
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/**
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* Writes VP codec configuration to the provided AVIOContext.
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*
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* @param s address of the AVFormatContext for the logging context.
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* @param pb address of the AVIOContext where the vpcC shall be written.
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* @param data address of a data array which contains coded bitstream data from
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* which codec information can be extracted. May be NULL.
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* @param len length of the data array.
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* @param par address of the AVCodecParameters which contains codec information.
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* @return >=0 in case of success, a negative value corresponding to an AVERROR
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* code in case of failure
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*/
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int ff_isom_write_vpcc(AVFormatContext *s, AVIOContext *pb,
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const uint8_t *data, int len,
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AVCodecParameters *par);
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//int ff_isom_write_avcc(AVIOContext *pb, const uint8_t *data, int len);
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//int ff_isom_write_hvcc(AVIOContext *pb, const uint8_t *data, int size, int ps_array_completeness);
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//int ff_isom_write_av1c(AVIOContext *pb, const uint8_t *buf, int size, int write_seq_header);
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//#import <Libavformat/url.h>
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extern AVClass ffurl_context_class;
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typedef struct URLContext {
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const AVClass *av_class; /**< information for av_log(). Set by url_open(). */
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const struct URLProtocol *prot;
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void *priv_data;
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char *filename; /**< specified URL */
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int flags;
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int max_packet_size; /**< if non zero, the stream is packetized with this max packet size */
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int is_streamed; /**< true if streamed (no seek possible), default = false */
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int is_connected;
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AVIOInterruptCB interrupt_callback;
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int64_t rw_timeout; /**< maximum time to wait for (network) read/write operation completion, in mcs */
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const char *protocol_whitelist;
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const char *protocol_blacklist;
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int min_packet_size; /**< if non zero, the stream is packetized with this min packet size */
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} URLContext;
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#endif /* AVFORMAT_SHIM_H */
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