lavf/dv: always provide avpriv_dv_* symbols
They are used from libavdevice.
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configure
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configure
vendored
@ -3532,6 +3532,7 @@ gdigrab_indev_deps="CreateDIBSection"
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gdigrab_indev_extralibs="-lgdi32"
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gdigrab_indev_select="bmp_decoder"
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iec61883_indev_deps="libiec61883"
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iec61883_indev_select="dv_demuxer"
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jack_indev_deps="libjack"
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jack_indev_deps_any="sem_timedwait dispatch_dispatch_h"
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kmsgrab_indev_deps="libdrm"
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@ -13,6 +13,7 @@ OBJS = allformats.o \
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demux.o \
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demux_utils.o \
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dump.o \
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dv.o \
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format.o \
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id3v1.o \
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id3v2.o \
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@ -184,7 +185,6 @@ OBJS-$(CONFIG_DSS_DEMUXER) += dss.o
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OBJS-$(CONFIG_DTSHD_DEMUXER) += dtshddec.o
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OBJS-$(CONFIG_DTS_DEMUXER) += dtsdec.o rawdec.o
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OBJS-$(CONFIG_DTS_MUXER) += rawenc.o
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OBJS-$(CONFIG_DV_DEMUXER) += dv.o
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OBJS-$(CONFIG_DV_MUXER) += dvenc.o
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OBJS-$(CONFIG_DVBSUB_DEMUXER) += dvbsub.o rawdec.o
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OBJS-$(CONFIG_DVBTXT_DEMUXER) += dvbtxt.o rawdec.o
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@ -711,7 +711,6 @@ SHLIBOBJS-$(CONFIG_RTP_MUXER) += golomb_tab.o jpegtables.o \
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SHLIBOBJS-$(CONFIG_SPDIF_MUXER) += dca_sample_rate_tab.o
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# libavdevice dependencies
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OBJS-$(CONFIG_IEC61883_INDEV) += dv.o
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# Windows resource file
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SHLIBOBJS-$(HAVE_GNU_WINDRES) += avformatres.o
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@ -28,6 +28,9 @@
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "config_components.h"
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#include <time.h>
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#include "avformat.h"
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#include "internal.h"
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@ -40,6 +43,8 @@
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#include "dv.h"
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#include "libavutil/avassert.h"
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#if CONFIG_DV_DEMUXER
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// Must be kept in sync with AVPacket
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struct DVPacket {
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int64_t pts;
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@ -647,3 +652,21 @@ const AVInputFormat ff_dv_demuxer = {
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.read_seek = dv_read_seek,
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.extensions = "dv,dif",
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};
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#else // CONFIG_DV_DEMUXER
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DVDemuxContext *avpriv_dv_init_demux(AVFormatContext *s)
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{
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return NULL;
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}
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int avpriv_dv_get_packet(DVDemuxContext *c, AVPacket *pkt)
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{
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return AVERROR(ENOSYS);
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}
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int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
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uint8_t *buf, int buf_size, int64_t pos)
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{
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return AVERROR(ENOSYS);
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}
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#endif // CONFIG_DV_DEMUXER
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