This patchset adds MPEG2 support to STMicroelectronics DELTA driver [1]. MPEG2 support requires V4L2 "frame API" in order that MPEG2 parsed metadata are received in addition to MPEG2 video bitstream buffers. To do so those patchset are based on work from Florent Revest on MPEG2 low level decoder [2], which have been enhanced to support more MPEG2 features (see additional patchset on subject). This work also needs the V4L2 "request API" [3]. A reference libv4l-delta plugin implementation is sent separately which embeds a MPEG2 parser generating the headers metadata needed by DELTA video decoder. [1] http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg102894.html [2] http://www.spinics.net/lists/linux-media/msg104824.html [3] https://lwn.net/Articles/641204/ Hugues Fruchet (2): [media] st-delta: add parser meta controls [media] st-delta: add mpeg2 support drivers/media/platform/Kconfig | 6 + drivers/media/platform/sti/delta/Makefile | 3 + drivers/media/platform/sti/delta/delta-cfg.h | 5 + drivers/media/platform/sti/delta/delta-mpeg2-dec.c | 1412 ++++++++++++++++++++ drivers/media/platform/sti/delta/delta-mpeg2-fw.h | 415 ++++++ drivers/media/platform/sti/delta/delta-v4l2.c | 96 +- drivers/media/platform/sti/delta/delta.h | 8 +- 7 files changed, 1943 insertions(+), 2 deletions(-) create mode 100644 drivers/media/platform/sti/delta/delta-mpeg2-dec.c create mode 100644 drivers/media/platform/sti/delta/delta-mpeg2-fw.h -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
