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Use dynamically allocated ByteIOContext in AVFormatContext

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patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Björn Axelsson
2007-11-21 07:41:00 +00:00
committed by Andreas Öman
parent 79815f622d
commit 899681cd1d
89 changed files with 873 additions and 824 deletions
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14
libavformat/avienc.c
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@@ -105,7 +105,7 @@ static void avi_write_info_tag(ByteIOContext *pb, const char *tag, const char *s
static int avi_write_counters(AVFormatContext* s, int riff_id)
{
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
AVIContext *avi = s->priv_data;
int n, au_byterate, au_ssize, au_scale, nb_frames = 0;
offset_t file_size;
@@ -138,7 +138,7 @@ static int avi_write_counters(AVFormatContext* s, int riff_id)
static int avi_write_header(AVFormatContext *s)
{
AVIContext *avi = s->priv_data;
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
int bitrate, n, i, nb_frames, au_byterate, au_ssize, au_scale;
AVCodecContext *stream, *video_enc;
offset_t list1, list2, strh, strf;
@@ -332,7 +332,7 @@ static int avi_write_header(AVFormatContext *s)
static int avi_write_ix(AVFormatContext *s)
{
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
AVIContext *avi = s->priv_data;
char tag[5];
char ix_tag[] = "ix00";
@@ -389,7 +389,7 @@ static int avi_write_ix(AVFormatContext *s)
static int avi_write_idx1(AVFormatContext *s)
{
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
AVIContext *avi = s->priv_data;
offset_t idx_chunk;
int i;
@@ -435,7 +435,7 @@ static int avi_write_idx1(AVFormatContext *s)
static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIContext *avi = s->priv_data;
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
unsigned char tag[5];
unsigned int flags=0;
const int stream_index= pkt->stream_index;
@@ -476,7 +476,7 @@ static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
avi->audio_strm_length[stream_index] += size;
}
if (!url_is_streamed(&s->pb)) {
if (!url_is_streamed(s->pb)) {
AVIIndex* idx = &avi->indexes[stream_index];
int cl = idx->entry / AVI_INDEX_CLUSTER_SIZE;
int id = idx->entry % AVI_INDEX_CLUSTER_SIZE;
@@ -509,7 +509,7 @@ static int avi_write_packet(AVFormatContext *s, AVPacket *pkt)
static int avi_write_trailer(AVFormatContext *s)
{
AVIContext *avi = s->priv_data;
ByteIOContext *pb = &s->pb;
ByteIOContext *pb = s->pb;
int res = 0;
int i, j, n, nb_frames;
offset_t file_size;