FS-11911: [mod_av] Fix mod_av on Debian Buster
This commit is contained in:
Seven Du
Andrey Volk
parent
a7477ed0e2
commit
e9c58084db
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@ -1364,6 +1364,9 @@ PKG_CHECK_MODULES([AVRESAMPLE], [libavresample >= 2.1.0],[
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AM_CONDITIONAL([HAVE_AVRESAMPLE],[true])],[
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AC_MSG_RESULT([no]); AM_CONDITIONAL([HAVE_AVRESAMPLE],[false])])
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PKG_CHECK_MODULES([SWRESAMPLE], [libswresample >= 2.1.0],[
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AM_CONDITIONAL([HAVE_SWRESAMPLE],[true])],[
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AC_MSG_RESULT([no]); AM_CONDITIONAL([HAVE_SWRESAMPLE],[false])])
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PKG_CHECK_MODULES([SWSCALE], [libswscale >= 3.0.0],[
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AM_CONDITIONAL([HAVE_SWSCALE],[true])],[
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@ -3,20 +3,28 @@ MODNAME=mod_av
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if HAVE_AVFORMAT
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if HAVE_SWRESAMPLE
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RESAMPLE_CFLAGS = $(SWRESAMPLE_CFLAGS)
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RESAMPLE_LIBS = $(SWRESAMPLE_LIBS)
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else
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RESAMPLE_CFLAGS = $(AVRESAMPLE_CFLAGS) -DUSE_AVRESAMPLE
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RESAMPLE_LIBS = $(AVRESAMPLE_LIBS)
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endif
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noinst_LTLIBRARIES = libavmod.la
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libavmod_la_SOURCES = mod_av.c avformat.c avcodec.c
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libavmod_la_CFLAGS = $(AM_CFLAGS) $(AVFORMAT_CFLAGS) $(AVCODEC_CFLAGS) $(SWSCALE_CFLAGS) $(AVUTIL_CFLAGS) $(AVRESAMPLE_CFALGS)
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libavmod_la_CFLAGS = $(AM_CFLAGS) $(AVFORMAT_CFLAGS) $(AVCODEC_CFLAGS) $(SWSCALE_CFLAGS) $(AVUTIL_CFLAGS) $(RESAMPLE_CFLAGS)
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mod_LTLIBRARIES = mod_av.la
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mod_av_la_SOURCES =
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mod_av_la_LIBADD = libavmod.la $(switch_builddir)/libfreeswitch.la $(AVFORMAT_LIBS) $(AVCODEC_LIBS) $(SWSCALE_LIBS) $(AVUTIL_LIBS) $(AVRESAMPLE_LIBS)
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mod_av_la_LIBADD = libavmod.la $(switch_builddir)/libfreeswitch.la $(AVFORMAT_LIBS) $(AVCODEC_LIBS) $(SWSCALE_LIBS) $(AVUTIL_LIBS) $(RESAMPLE_LIBS)
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mod_av_la_LDFLAGS = -avoid-version -module -no-undefined -shared -lm -lz
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bin_PROGRAMS = test/test_mod_av test/test_avformat
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AM_CFLAGS = $(SWITCH_AM_CFLAGS) -I../ $(AVFORMAT_CFLAGS) $(AVCODEC_CFLAGS) $(SWSCALE_CFLAGS) $(AVUTIL_CFLAGS) $(AVRESAMPLE_CFALGS)
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AM_LDFLAGS = $(AVFORMAT_LIBS) $(AVCODEC_LIBS) $(SWSCALE_LIBS) $(AVUTIL_LIBS) $(AVRESAMPLE_LIBS) -avoid-version -no-undefined $(SWITCH_AM_LDFLAGS)
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AM_CFLAGS = $(SWITCH_AM_CFLAGS) -I../ $(AVFORMAT_CFLAGS) $(AVCODEC_CFLAGS) $(SWSCALE_CFLAGS) $(AVUTIL_CFLAGS) $(RESAMPLE_CFLAGS)
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AM_LDFLAGS = $(AVFORMAT_LIBS) $(AVCODEC_LIBS) $(SWSCALE_LIBS) $(AVUTIL_LIBS) $(RESAMPLE_LIBS) -avoid-version -no-undefined $(SWITCH_AM_LDFLAGS)
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TESTS = $(bin_PROGRAMS)
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test_test_mod_av_LDADD = libavmod.la $(switch_builddir)/libfreeswitch.la
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@ -197,7 +197,9 @@ static void dump_encoder_ctx(AVCodecContext *ctx)
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my_dump_int64(request_channel_layout);
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my_dump_enum(audio_service_type);
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my_dump_enum(request_sample_fmt);
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#if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57,106,102))
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my_dump_int(refcounted_frames);
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#endif
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my_dump_float(qcompress); ///< amount of qscale change between easy & hard scenes (0.0-1.0)
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my_dump_float(qblur); ///< amount of qscale smoothing over time (0.0-1.0)
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my_dump_int(qmin);
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@ -1755,7 +1757,13 @@ static char get_media_type_char(enum AVMediaType type)
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static const AVCodec *next_codec_for_id(enum AVCodecID id, const AVCodec *prev,
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int encoder)
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{
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#if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,10,100))
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while ((prev = av_codec_next(prev))) {
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#else
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void *i;
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while ((prev = av_codec_iterate(&i))) {
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#endif
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if (prev->id == id &&
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(encoder ? av_codec_is_encoder(prev) : av_codec_is_decoder(prev)))
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return prev;
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@ -39,8 +39,21 @@ GCC_DIAG_OFF(deprecated-declarations)
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#include <libavutil/imgutils.h>
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#include <libavutil/avstring.h>
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#include <libavutil/channel_layout.h>
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#include <libavresample/avresample.h>
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#include <libswscale/swscale.h>
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#ifdef USE_AVRESAMPLE
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#include <libavresample/avresample.h>
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#define SwrContext AVAudioResampleContext
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#define swr_alloc avresample_alloc_context
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#define swr_init avresample_open
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#define swr_free avresample_free
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#define swr_get_out_samples avresample_get_out_samples
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#define swr_get_out_samples avresample_get_out_samples
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#define swr_convert(ctx, odata, osamples, idata, isamples) \
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avresample_convert(ctx, odata, osamples, 0, idata, isamples, 0)
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#else
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#include <libswresample/swresample.h>
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#endif
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GCC_DIAG_ON(deprecated-declarations)
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#define SCALE_FLAGS SWS_BICUBIC
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#define DFT_RECORD_OFFSET 0
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@ -77,7 +90,7 @@ typedef struct MediaStream {
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// audio
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int channels;
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int sample_rate;
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struct AVAudioResampleContext *resample_ctx;
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struct SwrContext *resample_ctx;
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//video
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int width;
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@ -365,8 +378,15 @@ static int mod_avformat_alloc_output_context2(AVFormatContext **avctx, AVOutputF
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} else
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s->priv_data = NULL;
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if (filename)
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if (filename) {
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#if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,7,100))
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av_strlcpy(s->filename, filename, sizeof(s->filename));
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#else
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s->url = strdup(filename);
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switch_assert(s->url);
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#endif
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}
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*avctx = s;
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return 0;
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nomem:
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@ -684,15 +704,12 @@ GCC_DIAG_ON(deprecated-declarations)
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mst->frame->nb_samples = c->frame_size;
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}
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "sample_rate: %d nb_samples: %d\n", mst->frame->sample_rate, mst->frame->nb_samples);
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if (c->sample_fmt != AV_SAMPLE_FMT_S16) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "sample_fmt %d != AV_SAMPLE_FMT_S16, start resampler\n", c->sample_fmt);
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mst->resample_ctx = avresample_alloc_context();
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mst->resample_ctx = swr_alloc();
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if (!mst->resample_ctx) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not allocate resampler context\n");
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@ -709,7 +726,7 @@ GCC_DIAG_ON(deprecated-declarations)
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av_opt_set_int(mst->resample_ctx, "out_sample_fmt", c->sample_fmt, 0);
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av_opt_set_int(mst->resample_ctx, "out_channel_layout", c->channel_layout, 0);
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if ((ret = avresample_open(mst->resample_ctx)) < 0) {
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if ((ret = swr_init(mst->resample_ctx)) < 0) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to initialize the resampling context\n");
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av_free(mst->resample_ctx);
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mst->resample_ctx = NULL;
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@ -960,7 +977,7 @@ static void close_stream(AVFormatContext *fc, MediaStream *mst)
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{
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if (!mst->active) return;
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if (mst->resample_ctx) avresample_free(&mst->resample_ctx);
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if (mst->resample_ctx) swr_free(&mst->resample_ctx);
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if (mst->sws_ctx) sws_freeContext(mst->sws_ctx);
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if (mst->frame) av_frame_free(&mst->frame);
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if (mst->tmp_frame) av_frame_free(&mst->tmp_frame);
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@ -994,8 +1011,8 @@ static int is_device(const AVClass *avclass)
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}
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void show_formats(switch_stream_handle_t *stream) {
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AVInputFormat *ifmt = NULL;
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AVOutputFormat *ofmt = NULL;
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const AVInputFormat *ifmt = NULL;
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const AVOutputFormat *ofmt = NULL;
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const char *last_name;
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// int is_dev;
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@ -1013,7 +1030,14 @@ void show_formats(switch_stream_handle_t *stream) {
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const char *name = NULL;
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const char *long_name = NULL;
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#if (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58,9,100))
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while ((ofmt = av_oformat_next(ofmt))) {
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#else
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void *i;
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while ((ofmt = av_muxer_iterate(&i))) {
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#endif
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is_dev = is_device(ofmt->priv_class);
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if ((name == NULL || strcmp(ofmt->name, name) < 0) &&
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@ -1024,7 +1048,11 @@ void show_formats(switch_stream_handle_t *stream) {
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}
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}
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#if (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58,9,100))
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while ((ifmt = av_iformat_next(ifmt))) {
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#else
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while ((ifmt = av_demuxer_iterate(&i))) {
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#endif
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is_dev = is_device(ifmt->priv_class);
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if ((name == NULL || strcmp(ifmt->name, name) < 0) &&
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@ -1058,11 +1086,11 @@ static void mod_avformat_destroy_output_context(av_file_context_t *context)
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close_stream(context->fc, &context->audio_st[1]);
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if (context->audio_st[0].resample_ctx) {
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avresample_free(&context->audio_st[0].resample_ctx);
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swr_free(&context->audio_st[0].resample_ctx);
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}
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if (context->audio_st[1].resample_ctx) {
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avresample_free(&context->audio_st[1].resample_ctx);
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swr_free(&context->audio_st[1].resample_ctx);
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}
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avformat_close_input(&context->fc);
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@ -1210,7 +1238,7 @@ GCC_DIAG_OFF(deprecated-declarations)
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GCC_DIAG_ON(deprecated-declarations)
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int x;
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for (x = 0; x < context->has_audio && x < 2 && c[x]; x++) {
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AVAudioResampleContext *resample_ctx = avresample_alloc_context();
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struct SwrContext *resample_ctx = swr_alloc();
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if (resample_ctx) {
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int ret;
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@ -1225,7 +1253,7 @@ GCC_DIAG_ON(deprecated-declarations)
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av_opt_set_int(resample_ctx, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0);
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av_opt_set_int(resample_ctx, "out_channel_layout", handle->channels == 2 ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO, 0);
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if ((ret = avresample_open(resample_ctx)) < 0) {
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if ((ret = swr_init(resample_ctx)) < 0) {
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char errbuf[1024];
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av_strerror(ret, errbuf, 1024);
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@ -1510,17 +1538,17 @@ GCC_DIAG_ON(deprecated-declarations)
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// switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "got data frm->format: %d samples: %d\n", in_frame.format, in_frame.nb_samples);
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if (context->audio_st[0].resample_ctx) {
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int out_samples = avresample_get_out_samples(context->audio_st[0].resample_ctx, in_frame.nb_samples);
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int out_samples = swr_get_out_samples(context->audio_st[0].resample_ctx, in_frame.nb_samples);
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int ret;
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uint8_t *data[2] = { 0 };
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data[0] = malloc(out_samples * context->audio_st[0].channels * 2);
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switch_assert(data[0]);
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ret = avresample_convert(context->audio_st[0].resample_ctx, data, 0, out_samples,
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in_frame.data, 0, in_frame.nb_samples);
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ret = swr_convert(context->audio_st[0].resample_ctx, data, out_samples,
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(const uint8_t **)in_frame.data, in_frame.nb_samples);
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// switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "out_samples: %d ret: %d delay: %d buffer: %zu\n", out_samples, ret, avresample_get_delay(context->audio_st[0].resample_ctx), switch_buffer_inuse(context->audio_buffer));
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// switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "out_samples: %d ret: %d delay: %ld buffer: %zu\n", out_samples, ret, swr_get_delay(context->audio_st[0].resample_ctx, 8000), switch_buffer_inuse(context->audio_buffer));
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if (ret) {
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switch_mutex_lock(context->mutex);
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@ -1639,8 +1667,6 @@ static switch_status_t av_file_open(switch_file_handle_t *handle, const char *pa
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "sample rate: %d, channels: %d\n", handle->samplerate, handle->channels);
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av_register_all();
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if (switch_test_flag(handle, SWITCH_FILE_FLAG_READ)) {
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if (open_input_file(context, handle, path) != SWITCH_STATUS_SUCCESS) {
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//clean up;
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@ -2009,14 +2035,14 @@ GCC_DIAG_ON(deprecated-declarations)
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use_frame = context->audio_st[j].frame;
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if (context->audio_st[j].resample_ctx) {
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int out_samples = avresample_get_out_samples(context->audio_st[j].resample_ctx, context->audio_st[j].frame->nb_samples);
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int out_samples = swr_get_out_samples(context->audio_st[j].resample_ctx, context->audio_st[j].frame->nb_samples);
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av_frame_make_writable(context->audio_st[j].tmp_frame);
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/* convert to destination format */
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ret = avresample_convert(context->audio_st[j].resample_ctx,
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context->audio_st[j].tmp_frame->data, 0, out_samples,
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(uint8_t **)context->audio_st[j].frame->data, 0, context->audio_st[j].frame->nb_samples);
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ret = swr_convert(context->audio_st[j].resample_ctx,
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context->audio_st[j].tmp_frame->data, out_samples,
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(const uint8_t **)context->audio_st[j].frame->data, context->audio_st[j].frame->nb_samples);
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if (ret < 0) {
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char ebuf[255] = "";
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@ -128,7 +128,11 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_av_shutdown)
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mod_avcodec_shutdown();
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avformat_network_deinit();
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av_log_set_callback(NULL);
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#if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,9,100))
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av_lockmgr_register(NULL);
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#endif
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return SWITCH_STATUS_SUCCESS;
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}
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@ -190,11 +194,17 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_av_load)
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{
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switch_api_interface_t *api_interface = NULL;
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#if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,9,100))
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av_lockmgr_register(&mod_av_lockmgr_cb);
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#endif
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av_log_set_callback(log_callback);
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av_log_set_level(AV_LOG_INFO);
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avformat_network_init();
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#if (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58,9,100))
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av_register_all();
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#endif
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av_log(NULL, AV_LOG_INFO, "%s %d\n", "av_log callback installed, level=", av_log_get_level());
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