Merge remote branch 'qatar/master'

* qatar/master: (37 commits)
  In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function.
  lavc: remove reference to opt.h from Makefile.
  prefer avio_check() over url_exist()
  avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols
  lavu: remove misc disabled cruft
  lavu: remove FF_API_OLD_IMAGE_NAMES cruft
NOT PULLED  lavu: remove FF_API_OLD_EVAL_NAMES cruft
  lavc: remove misc disabled cruft.
  lavc: remove the FF_API_INOFFICIAL cruft.
  lavc: remove the FF_API_SET_STRING_OLD cruft.
  lavc: remove the FF_API_USE_LPC cruft.
  lavc: remove the FF_API_SUBTITLE_OLD cruft.
  lavc: remove the FF_API_VIDEO_OLD cruft.
  lavc: remove the FF_API_AUDIO_OLD cruft.
  lavc: remove the FF_API_OPT_SHOW cruft.
  lavc: remove the FF_API_MM_FLAGS cruft.
  lavf: remove misc disabled cruft.
  lavf: remove FF_API_INDEX_BUILT cruft
  lavf: remove FF_API_URL_CLASS cruft.
  lavf: remove FF_API_SYMVER cruft
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 0 insertions, 103 deletions

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 423b135039..c3c3de8362 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -133,20 +133,6 @@ typedef struct AVMetadataConv AVMetadataConv;
 AVMetadataTag *
 av_metadata_get(AVMetadata *m, const char *key, const AVMetadataTag *prev, int flags);
 
-#if FF_API_OLD_METADATA
-/**
- * Set the given tag in *pm, overwriting an existing tag.
- *
- * @param pm pointer to a pointer to a metadata struct. If *pm is NULL
- * a metadata struct is allocated and put in *pm.
- * @param key tag key to add to *pm (will be av_strduped)
- * @param value tag value to add to *pm (will be av_strduped)
- * @return >= 0 on success otherwise an error code <0
- * @deprecated Use av_metadata_set2() instead.
- */
-attribute_deprecated int av_metadata_set(AVMetadata **pm, const char *key, const char *value);
-#endif
-
 /**
  * Set the given tag in *pm, overwriting an existing tag.
  *
@@ -256,10 +242,6 @@ typedef struct AVFormatParameters {
     unsigned int initial_pause:1;       /**< Do not begin to play the stream
                                             immediately (RTSP only). */
     unsigned int prealloced_context:1;
-#if FF_API_PARAMETERS_CODEC_ID
-    attribute_deprecated enum CodecID video_codec_id;
-    attribute_deprecated enum CodecID audio_codec_id;
-#endif
 } AVFormatParameters;
 
 //! Demuxer will use avio_open, no opened file should be provided by the caller.
@@ -546,10 +528,6 @@ typedef struct AVStream {
      */
     int64_t duration;
 
-#if FF_API_OLD_METADATA
-    attribute_deprecated char language[4]; /**< ISO 639-2/B 3-letter language code (empty string if undefined) */
-#endif
-
     /* av_read_frame() support */
     enum AVStreamParseType need_parsing;
     struct AVCodecParserContext *parser;
@@ -565,14 +543,6 @@ typedef struct AVStream {
 
     int64_t nb_frames;                 ///< number of frames in this stream if known or 0
 
-#if FF_API_LAVF_UNUSED
-    attribute_deprecated int64_t unused[4+1];
-#endif
-
-#if FF_API_OLD_METADATA
-    attribute_deprecated char *filename; /**< source filename of the stream */
-#endif
-
     int disposition; /**< AV_DISPOSITION_* bit field */
 
     AVProbeData probe_data;
@@ -656,10 +626,6 @@ typedef struct AVStream {
  */
 typedef struct AVProgram {
     int            id;
-#if FF_API_OLD_METADATA
-    attribute_deprecated char           *provider_name; ///< network name for DVB streams
-    attribute_deprecated char           *name;          ///< service name for DVB streams
-#endif
     int            flags;
     enum AVDiscard discard;        ///< selects which program to discard and which to feed to the caller
     unsigned int   *stream_index;
@@ -674,16 +640,9 @@ typedef struct AVChapter {
     int id;                 ///< unique ID to identify the chapter
     AVRational time_base;   ///< time base in which the start/end timestamps are specified
     int64_t start, end;     ///< chapter start/end time in time_base units
-#if FF_API_OLD_METADATA
-    attribute_deprecated char *title;            ///< chapter title
-#endif
     AVMetadata *metadata;
 } AVChapter;
 
-#if FF_API_MAX_STREAMS
-#define MAX_STREAMS 20
-#endif
-
 /**
  * Format I/O context.
  * New fields can be added to the end with minor version bumps.
@@ -699,24 +658,10 @@ typedef struct AVFormatContext {
     void *priv_data;
     AVIOContext *pb;
     unsigned int nb_streams;
-#if FF_API_MAX_STREAMS
-    AVStream *streams[MAX_STREAMS];
-#else
     AVStream **streams;
-#endif
     char filename[1024]; /**< input or output filename */
     /* stream info */
     int64_t timestamp;
-#if FF_API_OLD_METADATA
-    attribute_deprecated char title[512];
-    attribute_deprecated char author[512];
-    attribute_deprecated char copyright[512];
-    attribute_deprecated char comment[512];
-    attribute_deprecated char album[512];
-    attribute_deprecated int year;  /**< ID3 year, 0 if none */
-    attribute_deprecated int track; /**< track number, 0 if none */
-    attribute_deprecated char genre[32]; /**< ID3 genre */
-#endif
 
     int ctx_flags; /**< Format-specific flags, see AVFMTCTX_xx */
     /* private data for pts handling (do not modify directly). */
@@ -756,17 +701,9 @@ typedef struct AVFormatContext {
 
     /* av_read_frame() support */
     AVStream *cur_st;
-#if FF_API_LAVF_UNUSED
-    const uint8_t *cur_ptr_deprecated;
-    int cur_len_deprecated;
-    AVPacket cur_pkt_deprecated;
-#endif
 
     /* av_seek_frame() support */
     int64_t data_offset; /**< offset of the first packet */
-#if FF_API_INDEX_BUILT
-    attribute_deprecated int index_built;
-#endif
 
     int mux_rate;
     unsigned int packet_size;
@@ -888,11 +825,6 @@ typedef struct AVPacketList {
     struct AVPacketList *next;
 } AVPacketList;
 
-#if FF_API_FIRST_FORMAT
-attribute_deprecated extern AVInputFormat *first_iformat;
-attribute_deprecated extern AVOutputFormat *first_oformat;
-#endif
-
 /**
  * If f is NULL, returns the first registered input format,
  * if f is non-NULL, returns the next registered input format after f
@@ -917,18 +849,6 @@ attribute_deprecated enum CodecID av_guess_image2_codec(const char *filename);
 /* utils.c */
 void av_register_input_format(AVInputFormat *format);
 void av_register_output_format(AVOutputFormat *format);
-#if FF_API_GUESS_FORMAT
-attribute_deprecated AVOutputFormat *guess_stream_format(const char *short_name,
-                                    const char *filename,
-                                    const char *mime_type);
-
-/**
- * @deprecated Use av_guess_format() instead.
- */
-attribute_deprecated AVOutputFormat *guess_format(const char *short_name,
-                                                  const char *filename,
-                                                  const char *mime_type);
-#endif
 
 /**
  * Return the output format in the list of registered output formats
@@ -1119,13 +1039,6 @@ int av_open_input_file(AVFormatContext **ic_ptr, const char *filename,
                        int buf_size,
                        AVFormatParameters *ap);
 
-#if FF_API_ALLOC_FORMAT_CONTEXT
-/**
- * @deprecated Use avformat_alloc_context() instead.
- */
-attribute_deprecated AVFormatContext *av_alloc_format_context(void);
-#endif
-
 /**
  * Allocate an AVFormatContext.
  * avformat_free_context() can be used to free the context and everything
@@ -1492,22 +1405,6 @@ void av_dump_format(AVFormatContext *ic,
                     const char *url,
                     int is_output);
 
-#if FF_API_PARSE_FRAME_PARAM
-/**
- * Parse width and height out of string str.
- * @deprecated Use av_parse_video_frame_size instead.
- */
-attribute_deprecated int parse_image_size(int *width_ptr, int *height_ptr,
-                                          const char *str);
-
-/**
- * Convert framerate from a string to a fraction.
- * @deprecated Use av_parse_video_frame_rate instead.
- */
-attribute_deprecated int parse_frame_rate(int *frame_rate, int *frame_rate_base,
-                                          const char *arg);
-#endif
-
 #if FF_API_PARSE_DATE
 /**
  * Parse datestr and return a corresponding number of microseconds.