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fix some deprecated function calls, partly based on patch from plaristotle

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This commit is contained in:
rdb 2013-01-03 19:58:02 +00:00
parent efe1285e88
commit 6f987a585d
2 changed files with 30 additions and 15 deletions
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37
panda/src/movies/ffmpegAudioCursor.cxx
View File

@ -52,7 +52,11 @@ FfmpegAudioCursor(FfmpegAudio *src) :
_format_ctx = _ffvfile.get_format_context();
nassertv(_format_ctx != NULL);
if (av_find_stream_info(_format_ctx)<0) {
#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53, 6, 0)
if (avformat_find_stream_info(_format_ctx, NULL) < 0) {
#else
if (av_find_stream_info(_format_ctx) < 0) {
#endif
cleanup();
return;
}
@ -73,12 +77,17 @@ FfmpegAudioCursor(FfmpegAudio *src) :
return;
}
AVCodec *pAudioCodec=avcodec_find_decoder(_audio_ctx->codec_id);
if(pAudioCodec == 0) {
AVCodec *pAudioCodec = avcodec_find_decoder(_audio_ctx->codec_id);
if (pAudioCodec == 0) {
cleanup();
return;
}
if(avcodec_open(_audio_ctx, pAudioCodec)<0) {
#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53, 8, 0)
if (avcodec_open2(_audio_ctx, pAudioCodec, NULL) < 0) {
#else
if (avcodec_open(_audio_ctx, pAudioCodec) < 0) {
#endif
cleanup();
return;
}
@ -200,16 +209,14 @@ reload_buffer() {
return true;
} else if (_packet_size > 0) {
int bufsize = _buffer_size * 2;
#if LIBAVCODEC_VERSION_INT < 3414272
#if LIBAVCODEC_VERSION_INT < 3349504
int len = avcodec_decode_audio(_audio_ctx, _buffer, &bufsize,
_packet_data, _packet_size);
movies_debug("avcodec_decode_audio returned " << len);
#else
#elif LIBAVCODEC_VERSION_INT < 3414272
int len = avcodec_decode_audio2(_audio_ctx, _buffer, &bufsize,
_packet_data, _packet_size);
movies_debug("avcodec_decode_audio2 returned " << len);
#endif
#else
AVPacket pkt;
av_init_packet(&pkt);
@ -217,7 +224,7 @@ reload_buffer() {
pkt.size = _packet_size;
int len = avcodec_decode_audio3(_audio_ctx, _buffer, &bufsize, &pkt);
movies_debug("avcodec_decode_audio3 returned " << len);
av_free_packet(&pkt); // Not sure about this
av_free_packet(&pkt);
#endif
if (len < 0) {
return false;
@ -258,12 +265,16 @@ seek(double t) {
return;
}
avcodec_close(_audio_ctx);
AVCodec *pAudioCodec=avcodec_find_decoder(_audio_ctx->codec_id);
AVCodec *pAudioCodec = avcodec_find_decoder(_audio_ctx->codec_id);
if(pAudioCodec == 0) {
cleanup();
return;
}
if(avcodec_open(_audio_ctx, pAudioCodec)<0) {
#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53, 8, 0)
if (avcodec_open2(_audio_ctx, pAudioCodec, NULL) < 0) {
#else
if (avcodec_open(_audio_ctx, pAudioCodec) < 0) {
#endif
cleanup();
return;
}
@ -289,18 +300,14 @@ seek(double t) {
////////////////////////////////////////////////////////////////////
void FfmpegAudioCursor::
read_samples(int n, PN_int16 *data) {
//movies_debug("here!!! FfmpegAudioCursor n="<<n);
int desired = n * _audio_channels;
while (desired > 0) {
if (_buffer_head == _buffer_tail) {
if(!reload_buffer()){
break;
}
movies_debug("read_samples() Desired samples: " << desired << " N:" << n);
movies_debug("read_samples() desired samples: " << desired << " N:" << n);
}
int available = _buffer_tail - _buffer_head;
int ncopy = (desired > available) ? available : desired;

8
panda/src/movies/ffmpegVideoCursor.cxx
View File

@ -509,7 +509,11 @@ open_stream() {
_format_ctx = _ffvfile.get_format_context();
nassertr(_format_ctx != NULL, false);
#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53, 6, 0)
if (avformat_find_stream_info(_format_ctx, NULL) < 0) {
#else
if (av_find_stream_info(_format_ctx) < 0) {
#endif
ffmpeg_cat.info()
<< "Couldn't find stream info\n";
close_stream();
@ -541,7 +545,11 @@ open_stream() {
close_stream();
return false;
}
#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53, 8, 0)
if (avcodec_open2(_video_ctx, pVideoCodec, NULL) < 0) {
#else
if (avcodec_open(_video_ctx, pVideoCodec) < 0) {
#endif
ffmpeg_cat.info()
<< "Couldn't open codec\n";
close_stream();