[FFmpeg-cvslog] ffmpeg: drop AV prefixes from struct names.
Anton Khirnov
git at videolan.org
Sat Jul 9 02:09:52 CEST 2011
ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Thu Jun 23 19:14:08 2011 +0200| [17c8cc550d823e796c7153e43374ece2f4b31cb9] | committer: Anton Khirnov
ffmpeg: drop AV prefixes from struct names.
Those are reserved for the libs.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=17c8cc550d823e796c7153e43374ece2f4b31cb9
---
ffmpeg.c | 108 +++++++++++++++++++++++++++++++-------------------------------
1 files changed, 54 insertions(+), 54 deletions(-)
diff --git a/ffmpeg.c b/ffmpeg.c
index d55b0d8..5d6fa1e 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -78,26 +78,26 @@ const char program_name[] = "ffmpeg";
const int program_birth_year = 2000;
/* select an input stream for an output stream */
-typedef struct AVStreamMap {
+typedef struct StreamMap {
int file_index;
int stream_index;
int sync_file_index;
int sync_stream_index;
-} AVStreamMap;
+} StreamMap;
/**
* select an input file for an output file
*/
-typedef struct AVMetaDataMap {
+typedef struct MetadataMap {
int file; //< file index
char type; //< type of metadata to copy -- (g)lobal, (s)tream, (c)hapter or (p)rogram
int index; //< stream/chapter/program number
-} AVMetaDataMap;
+} MetadataMap;
-typedef struct AVChapterMap {
+typedef struct ChapterMap {
int in_file;
int out_file;
-} AVChapterMap;
+} ChapterMap;
static const OptionDef options[];
@@ -117,17 +117,17 @@ static AVFormatContext *output_files[MAX_FILES];
static AVDictionary *output_opts[MAX_FILES];
static int nb_output_files = 0;
-static AVStreamMap *stream_maps = NULL;
+static StreamMap *stream_maps = NULL;
static int nb_stream_maps;
/* first item specifies output metadata, second is input */
-static AVMetaDataMap (*meta_data_maps)[2] = NULL;
+static MetadataMap (*meta_data_maps)[2] = NULL;
static int nb_meta_data_maps;
static int metadata_global_autocopy = 1;
static int metadata_streams_autocopy = 1;
static int metadata_chapters_autocopy = 1;
-static AVChapterMap *chapter_maps = NULL;
+static ChapterMap *chapter_maps = NULL;
static int nb_chapter_maps;
/* indexed by output file stream index */
@@ -246,19 +246,19 @@ static AVBitStreamFilterContext *subtitle_bitstream_filters=NULL;
#define DEFAULT_PASS_LOGFILENAME_PREFIX "ffmpeg2pass"
-struct AVInputStream;
+struct InputStream;
-typedef struct AVOutputStream {
+typedef struct OutputStream {
int file_index; /* file index */
int index; /* stream index in the output file */
- int source_index; /* AVInputStream index */
+ int source_index; /* InputStream index */
AVStream *st; /* stream in the output file */
int encoding_needed; /* true if encoding needed for this stream */
int frame_number;
/* input pts and corresponding output pts
for A/V sync */
//double sync_ipts; /* dts from the AVPacket of the demuxer in second units */
- struct AVInputStream *sync_ist; /* input stream to sync against */
+ struct InputStream *sync_ist; /* input stream to sync against */
int64_t sync_opts; /* output frame counter, could be changed to some true timestamp */ //FIXME look at frame_number
AVBitStreamFilterContext *bitstream_filters;
AVCodec *enc;
@@ -299,12 +299,12 @@ typedef struct AVOutputStream {
#endif
int sws_flags;
-} AVOutputStream;
+} OutputStream;
-static AVOutputStream **output_streams_for_file[MAX_FILES] = { NULL };
+static OutputStream **output_streams_for_file[MAX_FILES] = { NULL };
static int nb_output_streams_for_file[MAX_FILES] = { 0 };
-typedef struct AVInputStream {
+typedef struct InputStream {
int file_index;
AVStream *st;
int discard; /* true if stream data should be discarded */
@@ -323,23 +323,23 @@ typedef struct AVInputStream {
AVFrame *filter_frame;
int has_filter_frame;
#endif
-} AVInputStream;
+} InputStream;
-typedef struct AVInputFile {
+typedef struct InputFile {
AVFormatContext *ctx;
int eof_reached; /* true if eof reached */
int ist_index; /* index of first stream in ist_table */
int buffer_size; /* current total buffer size */
-} AVInputFile;
+} InputFile;
-static AVInputStream *input_streams = NULL;
+static InputStream *input_streams = NULL;
static int nb_input_streams = 0;
-static AVInputFile *input_files = NULL;
+static InputFile *input_files = NULL;
static int nb_input_files = 0;
#if CONFIG_AVFILTER
-static int configure_video_filters(AVInputStream *ist, AVOutputStream *ost)
+static int configure_video_filters(InputStream *ist, OutputStream *ost)
{
AVFilterContext *last_filter, *filter;
/** filter graph containing all filters including input & output */
@@ -647,10 +647,10 @@ static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
}
}
-static AVOutputStream *new_output_stream(AVFormatContext *oc, int file_idx)
+static OutputStream *new_output_stream(AVFormatContext *oc, int file_idx)
{
int idx = oc->nb_streams - 1;
- AVOutputStream *ost;
+ OutputStream *ost;
output_streams_for_file[file_idx] =
grow_array(output_streams_for_file[file_idx],
@@ -658,7 +658,7 @@ static AVOutputStream *new_output_stream(AVFormatContext *oc, int file_idx)
&nb_output_streams_for_file[file_idx],
oc->nb_streams);
ost = output_streams_for_file[file_idx][idx] =
- av_mallocz(sizeof(AVOutputStream));
+ av_mallocz(sizeof(OutputStream));
if (!ost) {
fprintf(stderr, "Could not alloc output stream\n");
ffmpeg_exit(1);
@@ -727,9 +727,9 @@ static int read_ffserver_streams(AVFormatContext *s, const char *filename)
}
static double
-get_sync_ipts(const AVOutputStream *ost)
+get_sync_ipts(const OutputStream *ost)
{
- const AVInputStream *ist = ost->sync_ist;
+ const InputStream *ist = ost->sync_ist;
return (double)(ist->pts - start_time)/AV_TIME_BASE;
}
@@ -768,8 +768,8 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, AVCodecContext *avctx
#define MAX_AUDIO_PACKET_SIZE (128 * 1024)
static void do_audio_out(AVFormatContext *s,
- AVOutputStream *ost,
- AVInputStream *ist,
+ OutputStream *ost,
+ InputStream *ist,
unsigned char *buf, int size)
{
uint8_t *buftmp;
@@ -1011,7 +1011,7 @@ need_realloc:
}
}
-static void pre_process_video_frame(AVInputStream *ist, AVPicture *picture, void **bufp)
+static void pre_process_video_frame(InputStream *ist, AVPicture *picture, void **bufp)
{
AVCodecContext *dec;
AVPicture *picture2;
@@ -1054,8 +1054,8 @@ static void pre_process_video_frame(AVInputStream *ist, AVPicture *picture, void
#define AV_DELAY_MAX 0.100
static void do_subtitle_out(AVFormatContext *s,
- AVOutputStream *ost,
- AVInputStream *ist,
+ OutputStream *ost,
+ InputStream *ist,
AVSubtitle *sub,
int64_t pts)
{
@@ -1120,8 +1120,8 @@ static int bit_buffer_size= 1024*256;
static uint8_t *bit_buffer= NULL;
static void do_video_out(AVFormatContext *s,
- AVOutputStream *ost,
- AVInputStream *ist,
+ OutputStream *ost,
+ InputStream *ist,
AVFrame *in_picture,
int *frame_size, float quality)
{
@@ -1296,7 +1296,7 @@ static double psnr(double d){
return -10.0*log(d)/log(10.0);
}
-static void do_video_stats(AVFormatContext *os, AVOutputStream *ost,
+static void do_video_stats(AVFormatContext *os, OutputStream *ost,
int frame_size)
{
AVCodecContext *enc;
@@ -1334,11 +1334,11 @@ static void do_video_stats(AVFormatContext *os, AVOutputStream *ost,
}
static void print_report(AVFormatContext **output_files,
- AVOutputStream **ost_table, int nb_ostreams,
+ OutputStream **ost_table, int nb_ostreams,
int is_last_report)
{
char buf[1024];
- AVOutputStream *ost;
+ OutputStream *ost;
AVFormatContext *oc;
int64_t total_size;
AVCodecContext *enc;
@@ -1464,12 +1464,12 @@ static void generate_silence(uint8_t* buf, enum AVSampleFormat sample_fmt, size_
}
/* pkt = NULL means EOF (needed to flush decoder buffers) */
-static int output_packet(AVInputStream *ist, int ist_index,
- AVOutputStream **ost_table, int nb_ostreams,
+static int output_packet(InputStream *ist, int ist_index,
+ OutputStream **ost_table, int nb_ostreams,
const AVPacket *pkt)
{
AVFormatContext *os;
- AVOutputStream *ost;
+ OutputStream *ost;
int ret, i;
int got_output;
AVFrame picture;
@@ -1916,7 +1916,7 @@ static int copy_chapters(int infile, int outfile)
return 0;
}
-static void parse_forced_key_frames(char *kf, AVOutputStream *ost,
+static void parse_forced_key_frames(char *kf, OutputStream *ost,
AVCodecContext *avctx)
{
char *p;
@@ -1944,15 +1944,15 @@ static void parse_forced_key_frames(char *kf, AVOutputStream *ost,
*/
static int transcode(AVFormatContext **output_files,
int nb_output_files,
- AVInputFile *input_files,
+ InputFile *input_files,
int nb_input_files,
- AVStreamMap *stream_maps, int nb_stream_maps)
+ StreamMap *stream_maps, int nb_stream_maps)
{
int ret = 0, i, j, k, n, nb_ostreams = 0;
AVFormatContext *is, *os;
AVCodecContext *codec, *icodec;
- AVOutputStream *ost, **ost_table = NULL;
- AVInputStream *ist;
+ OutputStream *ost, **ost_table = NULL;
+ InputStream *ist;
char error[1024];
int want_sdp = 1;
uint8_t no_packet[MAX_FILES]={0};
@@ -2001,7 +2001,7 @@ static int transcode(AVFormatContext **output_files,
}
}
- ost_table = av_mallocz(sizeof(AVOutputStream *) * nb_ostreams);
+ ost_table = av_mallocz(sizeof(OutputStream *) * nb_ostreams);
if (!ost_table)
goto fail;
n = 0;
@@ -2412,7 +2412,7 @@ static int transcode(AVFormatContext **output_files,
files[1] = input_files[in_file_index].ctx;
for (j = 0; j < 2; j++) {
- AVMetaDataMap *map = &meta_data_maps[i][j];
+ MetadataMap *map = &meta_data_maps[i][j];
switch (map->type) {
case 'g':
@@ -2984,7 +2984,7 @@ static int opt_codec_tag(const char *opt, const char *arg)
static int opt_map(const char *opt, const char *arg)
{
- AVStreamMap *m;
+ StreamMap *m;
char *p;
stream_maps = grow_array(stream_maps, sizeof(*stream_maps), &nb_stream_maps, nb_stream_maps + 1);
@@ -3031,7 +3031,7 @@ static void parse_meta_type(char *arg, char *type, int *index, char **endptr)
static int opt_map_metadata(const char *opt, const char *arg)
{
- AVMetaDataMap *m, *m1;
+ MetadataMap *m, *m1;
char *p;
meta_data_maps = grow_array(meta_data_maps, sizeof(*meta_data_maps),
@@ -3066,7 +3066,7 @@ static int opt_map_meta_data(const char *opt, const char *arg)
static int opt_map_chapters(const char *opt, const char *arg)
{
- AVChapterMap *c;
+ ChapterMap *c;
char *p;
chapter_maps = grow_array(chapter_maps, sizeof(*chapter_maps), &nb_chapter_maps,
@@ -3298,7 +3298,7 @@ static int opt_input_file(const char *opt, const char *filename)
for(i=0;i<ic->nb_streams;i++) {
AVStream *st = ic->streams[i];
AVCodecContext *dec = st->codec;
- AVInputStream *ist;
+ InputStream *ist;
dec->thread_count = thread_count;
input_codecs = grow_array(input_codecs, sizeof(*input_codecs), &nb_input_codecs, nb_input_codecs + 1);
@@ -3430,7 +3430,7 @@ static void check_inputs(int *has_video_ptr,
static void new_video_stream(AVFormatContext *oc, int file_idx)
{
AVStream *st;
- AVOutputStream *ost;
+ OutputStream *ost;
AVCodecContext *video_enc;
enum CodecID codec_id = CODEC_ID_NONE;
AVCodec *codec= NULL;
@@ -3569,7 +3569,7 @@ static void new_video_stream(AVFormatContext *oc, int file_idx)
static void new_audio_stream(AVFormatContext *oc, int file_idx)
{
AVStream *st;
- AVOutputStream *ost;
+ OutputStream *ost;
AVCodec *codec= NULL;
AVCodecContext *audio_enc;
enum CodecID codec_id = CODEC_ID_NONE;
@@ -3679,7 +3679,7 @@ static void new_data_stream(AVFormatContext *oc, int file_idx)
static void new_subtitle_stream(AVFormatContext *oc, int file_idx)
{
AVStream *st;
- AVOutputStream *ost;
+ OutputStream *ost;
AVCodec *codec=NULL;
AVCodecContext *subtitle_enc;
enum CodecID codec_id = CODEC_ID_NONE;
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